Bomb fishing is wreaking havoc on Indonesia's coral reefs

(e360.yale.edu)

357 points | by speckx 2 days ago

32 comments

  • wraptile 1 day ago
    I'm a scuba diver here in Thailand and you can still see blast fishing damage from decades ago that never fully recovered. It's truly as terrible as the article makes it out to be.

    What is interesting is that both Indonesia and Thailand have strong and similar anti blast fishing laws since early 00s that charge 5+ years of prison time.

    However, Thailand has been much more successful with taming blast fishing which is practically gone now and the story here is very insightful.

    Some of it is due to Thailand's geography and high demand for marine tourism but the biggest push here was EU and US regulation that gave Thailand opportunity to shape up. In 2015 (same year when Thai anti blast laws were codified more strictly) US TIP (trafficking in persons) report down-graded Thailand to tier 3 mostly due to fishing slave workers while at the same time EU's IUU (illegal, unreported and unregulated fishing) issued a yellow card. All of which lead to the biggest fishery reform in Thai history which mostly eliminated blast fishing.

    Since then Thailand is back to tier 2 of TIP and got lost the yellow card from EU's IUU. Indonesia never got tier 3 of TIP despite many arguing it should have and never got a card from IUU. Stories like this turn me into a globalization believer - I know it's not perfect but the system is kinda working?

    • throwaway2037 1 day ago
      Thanks for sharing your first-hand account of diving in Thailand. I think they should aggressively pursue coral planting. They are several projects in Indonesia that have demonstrated excellent results. I volunteered for a day doing coral planting in Bali, Indonesia. As part of the dive, they take you to different parts of the coral reef as it recovers, showing you how it changes year after year. You can see the change with your own eyes.
      • wraptile 1 day ago
        I agree though we had very mid results here in the Gulf of Thailand while the Andaman Sea side has had more luck. The issue with Gulf of Thailand is that it's just so shallow with avg depth of only 50m and too calm making new coral growth very hard with existing techniques. There's some new promising research on alternative methods of raising coral larva in labs, but I'm not up to speed with that yet and it seems quite complex.
        • bbondo 1 day ago
          Have any areas in GoT shown recovery from blasting and/or bleaching without human intervention? I have fond memories of Koh Tao circa 2009...
          • wraptile 1 day ago
            Koh Tao is definitely not doing great compared to 2009 though there is some bounce back lately. I just moved from there to Koh Chang which despite poor visibility still has a lot of absolutely stunning untouched corals though unlike Koh Tao it takes an hour-long boat ride to get out there. Koh Phangan recently made news on massive natural recovery, so there's a lot of hope in the Gulf of Thailand still!
      • randoomed 1 day ago
        Mossy earth has been doing a (i think quite successful) restoration of an coral area damaged by bomb fishing in indonesia. Here is a 2 year recap of the program and the result: https://www.youtube.com/watch?v=u0bkMhhMHOw
      • freefolks 1 day ago
        Thailand doesn't have the conditions required for corals to thrive. The best, most beautiful coral come from Indonesia.
        • throwaway2037 8 hours ago
          The coral in Andaman Sea (west side) is as good as Indonesia. Currently, most coral restoration projects are using table coral. Both places have plenty of it.
    • ghm2199 1 day ago
      Is it just a matter of incentives by the government in indonesia? Like is it that bomb fishing in indonesia is incentivized because of, for example, profit margins in fishing vs say tourism?

      I know you mentioned Indonesia never got the yellow card it should have and that certainly creates less incentives for them to straighten their act. But I am trying to understand if the government is still largely to blame or not?

      • wraptile 1 day ago
        > But I am trying to understand if the government is still largely to blame or not?

        all blast fishing is a failure of governance so I'd say yes but the fishing cultures here in SEA are so different from anywhere else in the world so it's very hard to govern without strong central body. Lots of cultural, religious, poverty and spiritual stuff mixed into all of that which really complicates things.

        IMO Thailand has a much stronger centralized government and just better geography to make enforcement easier. It's mostly mainland with coastlines while Indonesia is mostly islands which are notoriously difficult to govern. So to answer your question, it's probably just that incentives in Thailand go much further due to all of these variables.

        • markdown 1 day ago
          While it's hard to regulate fishing when your country is made up of endless islands, it's quite easy to regulate dynamite. So no, I don't think the number of islands is an excuse.

          In Fiji, for example, no fisherman could get dynamite if they wanted it. The only way to get that is if you run a (very heavily regulated) mine, or a quarry, and you'd have to account for every blast.

          • cm2012 1 day ago
            The fishermen don't use regular dynamite. They make their own with easily available agricultural and mining chemicals, which are impossible to ban on the island without other worse effects.
          • huurtehoog 1 day ago
            If you think islanders are not adept at contraband, you should read more, or better, history books.
          • lmz 1 day ago
            Does it have to be dynamite or are other, improvised explosives possible?
            • floam 1 day ago
              The article mentioned fertilizer - that’s not straightforward to control and precisely account for.
            • chasd00 1 day ago
              Ammonia nitrate (fertilizer) + diesel + a blasting cap is what was used in the Oklahoma City bombing iirc.
      • 21asdffdsa12 1 day ago
        Its a cultural- my family first, the rest of the world distant second. Seems to get you desert wherever that culture goes.
      • markdown 1 day ago
        Indonesia gets a free pass for an ongoing genocide, so it's not surprising nobody cares about them breaking coral.
        • cwmoore 17 hours ago
          It is not less difficult to save the orangutans while people are being killed too.
        • SEJeff 1 day ago
          Care to explain for those of us unaware?
          • markdown 1 day ago
            The island of New Guinea is one of the most biodiverse places on earth. It hosts roughly 7% of all global species, with 60% of them being endemic. Peopled by Melanesians, it's one of the most linguistically diverse places on earth, with over 1000 languages.

            The east of the island became independent (from Australia) in 1975 and is now Papua New Guinea. Meanwhile, the western half was handed over to Indonesian control following the end of Dutch rule, a status formalized through the controversial, UN-backed 1969 "Act of Free Choice" in which a tiny, handpicked group of local leaders voted under military duress to integrate with Indonesia.

            Indonesia has been conducting a decades-long genocide of the people of West Papua. It gets little press because it's an ethnic cleansing slow-burn. Slaughter the Papuan people, replace them with Javanese, then bulldoze their forests to grow palm oil.

            For more, read the abstract (or the entire paper) here: https://researchers.westernsydney.edu.au/en/publications/for...

            There's a timeline of the history of the "conflict" here: https://www.papuapartners.org/west-papua

            https://www.abc.net.au/news/2020-12-01/west-papuan-separatis...

            • roster1198 1 day ago
              It's ignored because Indonesia annexed West Papua when it was a Soviet client. When it annexed East Timor later, it had switched to being a US client. So this second annexation received a great deal of bad press - including, critically, the Australian far left, whose campaign led to Australia pressuring Indonesia to let it intervene militarily in 1999.
            • trompetenaccoun 1 day ago
              >It gets little press because it's an ethnic cleansing slow-burn.

              Is it not rather down to identity? If the victims had paler skin and a different religion, we'd never stop hearing about it. But unfortunately for Papuans their complexion is too dark for international media to care and the perperators are with "You-Know-Who".

              • HappyPanacea 1 day ago
                No I don't know who "You-Know-Who" is, speak plainly.
        • kakacik 1 day ago
          Well, I wouldn't call it a genocide, its not a civil war neither, maybe sometimes violent separatist movement would be the best description? There are videos of attacks from both sides, also one can still see in 2026 tribal warfare where they use their traditional spears, but ie in urban setting.

          Situation you describe is not unique for former colonies all around the world, how breakup of former empires was generally handled is the peak of colonial incompetence and worse, and most of Africa and Middle east are a huge mess due to that.

          Its one thing when one draws a nice square around Wyoming for example, another when such straight line makes you suddenly part of country led by your rival tribe, with different religion, priorities and often outright hate towards you (and usually long history of violent conflicts to build upon).

          • markdown 1 day ago
            > Situation you describe is not unique for former colonies all around the world

            This isn't a former colony. West Papua is colonised still, by the country of Indonesia.

            It's not a separatist movement, but an independence struggle. Of course there are attacks from both sides. You aren't suggesting that West Papuans should lie down and be ethnically cleansed without fighting back are you?

            And the Javanese of Indonesia aren't just a different tribe, they've a completely different race from completely different lands.

            • HappyPanacea 22 hours ago
              > It's not a separatist movement, but an independence struggle.

              What's the difference?

              > And the Javanese of Indonesia aren't just a different tribe, they've a completely different race from completely different lands.

              Why would that matter? Would it be okay if they were the same race? How do you define race?

              • markdown 18 hours ago
                A separatist movement is generally one where a group wants to secede and become their own country. See Alberta in Canada.

                An independence struggle is where a people are trying to remove an occupying force, their colonizer.

                Very similar, but not quite.

                > Why would that matter? Would it be okay if they were the same race? How do you define race?

                It matters when the colonizers are racial supremacists who look down on your culture, traditions, and way of life. And as a result of their POV, they confiscate your lands (because they don't accept your unwritten land ownership "titles"), wipe out your men, and replace you with their own people.

                > How do you define race?

                Head over to reddit where your trolling will be welcomed.

                • HappyPanacea 15 hours ago
                  So according to you, American Revolutionary War was a separatist movement but not an independence struggle? > Head over to reddit where your trolling will be welcomed.

                  Race is a term with a rather vague meaning, if I remember genetics correctly both groups here belongs to the East Asian branch of Humanity although to distant branch, which made me question what the different races are here, understanding you definition of race would have been helpful to understand why you used it instead of ethnic groups.

                  No trolling here, your weird definition of an independence struggle was definitely a good reason to ask you to define your terms.

    • ColdStream 1 day ago
      I'm not surprised that even decades later they have not recovered. It is like old growth forests on the land, once you clear them it can take centuries to recover.
    • DarmokTanagra 17 hours ago
      Remember a few years ago when the Chinese dive group were killed by bomb fishermen in Indo?
    • no_carrier 1 day ago
      Thais will quite commonly bomb fish their neighbour's dam as often as they feel like it. I'm not convinced that they're also not doing it in the ocean, too. It may be happening away from the main diving sites.
    • alansaber 1 day ago
      Global international pressure seems to be the only solution to nautiucal problems in particular
    • joeguilmette 1 day ago
      heyyyyy are you still on Koh Tao or did you guys move?
    • aaron695 1 day ago
      [dead]
  • wlaw15 1 day ago
    Sometimes you learn of an unintended consequence of seemingly good idea wreaking havoc on an ecosystem. I would not put fishing with "plastic bottles filled with explosives" into that category.
    • baruchel 1 hour ago
    • cute_boi 1 day ago
      [flagged]
      • 3minus1 1 day ago
        According to the article these fish are sold locally, with obvious damage from the blasts to their internal organs. So it's not the reason fish is cheap in Western countries. AFAIK cheap fish mostly comes from farms.
      • throwaway2037 1 day ago

            > Otherwise how would people have cheap fish?
        
        I will offer a counterpoint. Japan has extensive fishing within its territorial waters (economic exclusive zone). It has some of the most productive fishing in the world, in part, thanks to the Kuroshio current. Japan does not need to use dynamite fishing, and yet, raw fish prices are incredibly cheap in Japan for a huge variety of fish. Their prices are much cheaper than other highly industrialised nations.
      • kubb 1 day ago
        Cast a net or eat tempeh. It being convenient doesn’t mean it’s the only way to do it.
        • aziaziazi 1 day ago
          +1 for tempeh, incredible tasty and healthy food. Anyone should try it at least once in their lifetime.
        • cute_boi 1 day ago
          Tempeh is good, and I fully support it.
        • throwaway2037 1 day ago
          Why is this downvoted? It is a reasonable comment.
        • Johnny_Bonk 1 day ago
          Casting a net is actually one of the less sustainable ways to fish.
          • throwaway2037 1 day ago
            I am starting to see this lazy response pattern on HN. Someone makes a reasonable comment, then a responder pops-up like a whack-a-mole to say little more than: "That's not true." or "That's still bad." ... while offering no evidence to their claim, nor any reasonable alternative. I think that it adds so little to the conversation. And specific to the comment, they even used the Holy Grail of annoying Internet argument tendencies: "actually".
          • skinfaxi 1 day ago
            Compared to throwing bombs in the water?
          • red-iron-pine 1 day ago
            depends on how big the net is. some of those huge trawllers do lots and lots of damage.

            tempeh can be crazy toxic if spoilt. there is coconut tempeh which is officially banned due to potential for toxic contamination, but which is still super popular -- and routinely kills a couple of people every year.

            • fc417fc802 1 day ago
              I'm curious. Do you mean spoiled during the production process (ie was inedible to begin with) or spoiled in storage (ie was edible at time of purchase)?
              • dkbrk 1 day ago
                Either can happen. The root cause is growth of Burkholderia gladioli [0] on certain foods rich in specific fatty acids, which include coconut and corn. This can happen during the fermentation process of fermented coconut and corn products if there's Burkholderia gladioli contamination and the pH, salinity and temperature aren't controlled to prevent its growth, but it is also possible for Burkholderia gladioli to contaminate food containing coconut or corn after it has been produced and produce bongkrek acid while it is being stored (e.g. [1], which is where I first learned about this).

                Bongkrek acid [2] is odorless, tasteless and is not destroyed by cooking. Food can show no signs of spoilage and contain a lethal dose, though fermented products that were contaminated during production might show differences in color, texture and smell if the Burkholderi out-competed the normal fermentation process.

                [0]: https://en.wikipedia.org/wiki/Burkholderia_gladioli

                [1]: https://youtu.be/yXnSYfv6bCA?si=7DTW4J0ahMoWUuLd

                [2]: https://en.wikipedia.org/wiki/Bongkrek_acid

                [3]: https://en.wikipedia.org/wiki/Tempeh#Tempe_bongkr%C3%A8k

              • nomel 1 day ago
                Since fermentation is involved, I don't think there's a clear line between the two.
                • fc417fc802 23 hours ago
                  Fermentation is traditionally a process for preserving things. Provided it's carried out correctly the result will often be shelf stable for quite some time. Another important aspect is that if something does contaminate it there will usually be obvious evidence.

                  I was curious if this was an inherently dangerous dish or if locally a lack of effective regulation of industry was to blame. It sounds like it really is unsafe to at least some extent.

          • tclancy 1 day ago
            Think you might be casting too wide a net there. It certainly can be.
          • lightedman 1 day ago
            Which sort of net casting? I grew up with a hand-case 8ft diameter net. I'll guarantee you that's a billion times more sustainable than a trawler.
      • krunck 1 day ago
        > Otherwise how would people have cheap fish?

        Fish farming?

      • doublepg23 1 day ago
        > While fishers predominantly use the method to catch fish for sale at local markets
  • pingou 1 day ago
    "With a bomb dropped once every 62 minutes, the equivalent of three football fields of reef are destroyed each year, according to Williams."

    That doesn't sound right.

    • ryandrake 1 day ago
      I love the American measurement units. How many bald eagles of explosives are needed to destroy three football fields worth of reef?
      • superbatfish 1 day ago
        The quote you're referring to came from the study's lead author, a Brit. Presumably he was referring to soccer (which everyone else calls "football"). Furthermore, a soccer field and an American football field are reasonably close in area, so it gets the point across in any case.

        However, I will now refer to explosives exclusively in units of Bald Eagles when referring to their mass, and "star spangles" when referring to their energy output.

        • toast0 1 day ago
          Don't Brits usually call it a football pitch?
          • IneffablePigeon 1 day ago
            Football field and pitch are fairly interchangeable in the UK.
          • kulahan 1 day ago
            Brits actually originally called it soccer. They changed to football at some point a while back. Maybe he's doing a super-throwback?
            • nephihaha 1 day ago
              By analogy with another type of football, i.e. rugby football which was nicknamed rugger in the old days. Soccer was always a nickname, and association football the formal name.
      • BoxOfRain 1 day ago
        This isn't a uniquely American thing to be fair, in the UK it's not unusual to discuss area in terms of football pitches or for very large areas, Wales.
        • shevy-java 1 day ago
          The rest of the world has moved on to the metric system. Even NASA did.

          UK should not hold us back with their shenanigans.

          • BoxOfRain 1 day ago
            To be fair, who actually has a mental model of what 20,779 square kilometres or 8,023 square miles (the area of Wales expressed as a number) actually looks like? Doesn't matter if you're using imperial or metric, it's not very intuitive beyond the human scale.

            If you're trying to communicate 'this much rainforest disappeared' or 'look how large this landmass-sized Antarctic iceberg is' to a wide audience a well-known area is a reasonable way to do it. In Britain basically everyone knows roughly what the size of Wales is relative to the other countries of the UK, even if they don't know its exact size.

            • kakacik 1 day ago
              20,779 square kilometres you say? Thats trivial, its roughly strip of 20km that is 1000km long. Or 200x100km. If you can't imagine that, thats mostly problem of your practical imagination, I have the image of such area in my head immediately and can map it into various parts of regions around me rather easily.

              I don't play football, nor soccer nor rugby nor baseball or similar sports, just like you most probably don't climb on rock. I am not pushing my metric of '2 spans of typical rope length for alpine tightrope 2-people setup ' or similar obscure metric, do I.

            • bamboozled 1 day ago
              What is good about metric is that once you have a good feel for different lengths of mm, cm,meters and kilometres you don’t need to worry about things like “10 Super Bowl stadiums”. You can easily extrapolate what 27km2 means, it doesn’t have to “look like” anything.
              • bigstrat2003 1 day ago
                That really isn't true. You in particular may be good at such extrapolation, but people as a rule are not. They need a concrete example to relate back to.
                • bamboozled 1 day ago
                  I cycle a lot and you get a very good feel for what 20kms feels like guess, so maybe you’re right.
          • AngryData 1 day ago
            Even NASA uses AUs and degrees which are both not metric.
          • lenerdenator 1 day ago
            The UK is arguably worse than the US in this regard. The US has mainly stayed with a system that sticks to one measurement across use cases. If I burn fuel at a rate of x miles per y gallons, I purchase it at the pump in gallons. If Tommy Atkins burns fuel at a rate of x miles per y gallon, he purchases it at the pump in liters; there's an extra step for conversion.
      • Gravityloss 1 day ago
        Ah, but minutes (or an hour) don't have any context to a person. "A bomb dropped every two thirds of the duration of a football game, excluding breaks". No, that sounds too mathy. Perhaps "three bombs per two games".
      • red-iron-pine 1 day ago
        four to five Big Mac's worth.

        advanced question for the college types: how many if you supersize it?

        • thoughtbefore 1 day ago
          Which supersize, with shrinkflation applied or illegal in NY?
      • throwaway2037 1 day ago
        What a low value comment. In this case, a European football (soccer) field/pitch is reasonably close in size to an American football field. If the article had used square feet or acres, your comment might be more relevant. Google tells me that FIFA football pitch size is 105 meters long by 68 meters wide (7140 sq m). American football field size is 110 meters long by 53 meters wide (5830 sq m).
        • ctenb 1 day ago
          Soccer has no fixed pitch size, only upper and lower bounds on the width and height where the size must fall into
    • cannonpr 1 day ago
      You’d be surprised how vulnerable aquatic organisms are, and how far energy travels in water after an explosion…
      • franciscop 1 day ago
        I think the point is the opposite, I also expected a lot more damage from a bomb every hour
        • AlwaysRock 1 day ago
          I'd suspect that the goal isn't to destroy coral reefs and the damage is "accidental." And/or the reefs are already largely fucked, so additional damage is "minimal."
          • throwaway2037 1 day ago
            To be clear, coral reefs are essentially collectors/attractors/homes for a huge number of fish species. If you go away from a coral reef (even 50 meters), there is large drop-off in the amount of fish in the water column -- almost none. They are absolutely bomb fishing within coral reefs because there are lots of fish.
            • kulahan 1 day ago
              Yeah, but the reefs aren't the goal. They're probably mostly not blowing up reef, but occasionally do it it - hence why so many bombs clears so little reef. If it was massively reducing reef coverage, you'd expect to see the method die off once too much reef is gone.

              Fishers, I would guess, are aware of fish wanting to be near reefs.

      • chinathrow 1 day ago
        I would assume the area was larger than reported. I mean that's 24*365 bombs per year.
    • deadbunny 1 day ago
      I'd assume the deployment isn't always over reefs?
  • pajko 1 day ago
    Had experienced grenade fishing in person on the Vjosa in Albania. Was kayaking when a 20-30(-40?) meters high water column appeared about 300 meters in front of me, accompanied by a big bang. Not cool.
  • willmeyers 1 day ago
    This is the repo if people are interesting in this work: https://github.com/ben-williams-ai/Bomb-Fishing
  • DarmokTanagra 1 day ago
    This has been going on for a long long time, and its not going to stop until you address the poverty that leads people to people to make extreme choices in order to survive.

    The best way to stop bomb fishing is to give locals a reason to preserve the habitat, like what you see in places like Tulamben.

  • tescreal 1 day ago
    How did we get to loonie tunes levels of absurdity? I understand dragnet fishing is destructive, but who first decided that dynamite was a good fishing method?
    • manarth 1 day ago
      Technically it is a good fishing method. It's quick, cheap, and effective. The damage that's done is mostly unseen by the people fishing.
    • jbotz 1 day ago
      We've done similar things probably since before we were even homo sapiens... or at least as long as we've had control of fire. Setting fire to large areas in order to drive a herd of mammoths of a cliff, for example. Convenient, and much safer than poking angry mammoths with sharpened sticks.
    • ColdStream 1 day ago
      It is easy thus people will do it. Convenience is the single most potent drug we have ever invented.

      Man kind - If we can, we will.

      • mc3301 1 day ago
        Or avoiding starving.
        • ColdStream 1 day ago
          True, in avoiding starving today, we take short cuts unaware they are bring more starving to tomorrow.
        • izacus 1 day ago
          Noone who can buy dynamite and a boat is starving.
      • alansaber 1 day ago
        ...mankind invented convenience?
    • DarmokTanagra 17 hours ago
      There are videos of Jacques Cousteau bomb fishing back in the 50's, its nothing new.
  • adjejmxbdjdn 1 day ago
    We need to stop our obsession with exploiting animals.

    It’s leading us to do insane things damaging our own health and the environment, nevermind how much suffering it’s causing the actual sentient beings we’re using.

    • tomasphan 1 day ago
      This is not an obsession with hurting animals. It’s survival and earning a living for these Indonesian fishermen.

      To incentivize them to stop you have to give them better options. In this case, teach a man to not fish with explosives and you’ll feed him for the rest of his life.

      • xp84 1 day ago
        > It’s survival and earning a living for these Indonesian fishermen.

        Why make excuses for greedy jackasses? Their ancestors didn't invent this 5,000 years ago and it's the "oNlY wAy they can survive." They fished without bombs once. Some guy realized this depraved method works, so now lazy people choose to do it so they can get money faster than the people fishing legitimately can. That's why it's illegal.

        • peepee1982 1 day ago
          5000 years ago was pre-capitalist and if they had struggled getting food on the table and had explosives, they might very well have done the same.

          In a world where all wealth accumulates at the top and leaves the bottom in precarious conditions, perversions like these are inevitable and could be resolved by treating human needs as priorities and make sure everyone has their needs met, which with todays productivity we could easily accomplish if we all worked together instead of against each other.

        • DarmokTanagra 1 day ago
          These people make a few dollars a week, stop pretending you know anything about their problems and what its like to watch your children go hungry.
        • tomasphan 1 day ago
          We’re just speculating on the economics here so let’s agree to say making it illegal is not fixing the problem.
      • saberience 1 day ago
        Except if you keep bombing the corals eventually there will be no fish for anyone, since the reefs are keys to the ecosystem being sustainable in the long term. If you kill the reefs there will be no fish and no fish in the future.
        • tomasphan 17 hours ago
          Exactly, that’s the last sentence in my original comment.
  • boringg 1 day ago
    File this under the category "people are f-bomb-ing idiots".

    I wouldn't be surprised if social media was spreading this technique as successful way to fish.

    • dmkolobov 1 day ago
      My first encounter with the concept of bomb fishing was the Shapoklyak episode of the soviet cartoon Cheburashka, produced in the 70s. It's been around.
      • DarmokTanagra 17 hours ago
        I've been in the water when people were bomb fishing, its terrifying.

        There was a diving incident maybe 10 years ago where a group of Chinese divers were killed by bomb fishermen in Indonesia.

        There are videos of Jacques Cousteau using dynamite to clear reefs of fish.

      • alwa 1 day ago
        Mine came much later, in the Triplets of Belleville (2003). In case it brings a nostalgic smile to anyone else’s face, too:

        https://m.youtube.com/watch?v=N0VrHQ-cHUA&

      • mc32 1 day ago
        Yeah it’s been around for a while but it’s been at the individual level not at the commercial scale which makes the practice way worse.
        • dghlsakjg 1 day ago
          It’s been commercial in SE Asia for decades. Personally seen it in Thailand and Indo 20+ years ago.
    • DarmokTanagra 1 day ago
      This is a very very old technique that predates social media by decades, if not centuries.

      Visit Bali and you can find square km's of rubble that used to be reef off the shore of pretty much every beach.

    • orbital-decay 1 day ago
      Blast fishing has been practiced since at least early 20th century. Essentially everyone knows about it and understands how destructive it is, no social media required. Some people just don't care.
      • boringg 1 day ago
        Prevalence and availability is changing. Old technique better distribution on how to.
        • orbital-decay 1 day ago
          The thought of the fishermen watching tiktok on how to poach is ludicrous. They're perfectly aware about this method and its high illegality. It might be new to some HN readers who aren't going to do this anyway, though.

          >how to

          Dynamite goes into the water, fish goes belly up, 90% of the catch is lost. It's not rocket science.

    • red-iron-pine 1 day ago
      idiots? this is clever af. maximum fish for limited effort.

      the coral is a tragedy of the commons things; it's a sweet deal for lazy fisherman.

    • dghlsakjg 1 day ago
      It IS a successful way to fish if you care about feeding your kids tonight, and not in 10 years.

      Fishermen were doing this in Indonesia decades ago. Pretty well known technique.

  • throwaway2037 1 day ago
    Honest question: How many boats are actually doing this? It might just be one or two, but they are on the water 300+ days per year, and "bombing" for 12 hours a day. I think just one or two boats could do a huge amount of damage. Also, it seems pretty easy to fix this problem: Offer a reasonably large financial reward for information that leads to the arrest/conviction of captains of bomber boats. Probably the workers on those boats are paid very low wages. If you offer the equivalent of one year of earnings for the tip, you can probably catch the captains very quickly. Even better: Pass a law to take possession of the boat from these captains/owners. Then the workers can buy/rent the boat with the reward money and get back to work.
    • shellfishgene 1 day ago
      Usually everyone in the fishing villages knows who does it. Often it's not the same people all the time: Individuals may need a larger amount of money than they can get from normal fishing, due to illness of a family member, or necessary repairs to a motorbike they rely on, etc. In a closely knit community you would not report your friend, especially knowing he did it out of desperation.

      As far as I know these are not usually larger boats with captains and workers, more single famlilies who own small craft.

  • doodlebugging 1 day ago
    I read the article looking for any mention of how they classified the recorded events as bomb blasts versus impulses from seismic surveying for oil and gas. That region has been very active since at least 2015 with seismic surveys and in 2023, the period covered by the article there were several crews operating.

    I know that seismic survey acquisition should be easily identifiable because those shots occur at precise intervals during the survey and continue all day long with no breaks unless there is an equipment failure or other reason to shut down. A 10 second interval would be one common example.

    The damages from activities like this are terrible. Using explosives as a seismic sources was banned in the late 1970's I think due to harms done to marine mammals and organisms and the environment in general. Since then, airguns firing compressed air have been the dominant marine seismic source. Depending on the bandwidth of the bubble created and the volume of the airgun array they can also be extremely destructive to marine mammals like whales and porpoises so crews employ biologists as whale watchers in those areas where activity can be expected so that the effects on whales can be minimized.

    It is still a serious issue in offshore exploration though.

    Bomb fishing is something I would expect to hear about from some redneck coon-ass from Lousyana. I guess that people everywhere figured out how to stun fish to improve catch quantities and some use that as the primary method now. Maybe if deeper waters weren't fished out they could just go further offshore. Once you have foreign fleets dragging up everything in their paths then the only fish left are around the reefs.

  • tobyjsullivan 1 day ago
    I wonder if there’s a version of Maslow’s hierarchy that applies to countries/societies.
    • oasisbob 1 day ago
      Kohlberg's theory of moral development comes to mind.
  • pranav_tech26 1 day ago
    Low-cost acoustic sensors paired with community reporting usually beat complex tech solutions when enforcing marine boundaries in remote areas.
    • shellfishgene 1 day ago
      Yeah, usually everyone in the local communities knows who is dynamite fishing. Doesn't mean they will rat out their neighbor, but education on how it hurts everyone is probably more effective in the long term.
      • pranav_tech26 1 day ago
        Spot on. Social dynamics eat tech for breakfast in tight-knit communities—incentives and education beat enforcement when people are protecting their own neighbors.
  • auszeph 1 day ago
    There was a short doco on this in a recent Australian show if anyone is interested

    https://youtu.be/EXqPHM7Uauk?t=0&si=-W6-z4L8UEo4KtgS

  • 21asdffdsa12 1 day ago
    Same with Haiti- teach a man to fish, he eats every day, teach a gang-member to take all the fish and eat the allmende the country starves.
  • bsian 1 day ago
    Reminded me of that GTA 3 mission. I thought it was hilariously outlandish. Turns out people actually do it!
  • koliber 1 day ago
    Bomb fishing is bad. I am surprised that only 3 football field equivalent areas are destroyed per year in a country as vast as Indonesia.

    I hate the idea but this article makes me optimistic that other proactive measures that are not mentioned might be restoring a lot more than this.

    Read critically.

  • KellyCriterion 1 day ago
    For context, a worth-a-read Wikipedia entry regarding the term:

    https://en.wikipedia.org/wiki/Blast_fishing

  • ungreased0675 1 day ago
    It’s hard to believe this is real. Destroying a vibrant ecosystem for a one-time catch is so selfish and shortsighted it’s amazing to me that anyone would seriously consider doing it.
    • xp84 1 day ago
      They're the same brand of morally-bankrupt pieces of shit who poach elephants all day long just to hack off the tusks to grind into some idiot's superstitious penis pills. Someday they'll all be gone and they'll just shrug and move onto the next appalling way of making a quick buck.
      • markdown 1 day ago
        People don't poach elephants for penis pills. People poach elephants because poverty is prevalent and they are offered piles of money for tusks.

        Expect more elephants to be slaughtered as a result of Elon Musks teardown of USAID.

    • Someone 1 day ago
      > Destroying a vibrant ecosystem for a one-time catch is so selfish and shortsighted it’s amazing to me that anyone would seriously consider doing it.

      https://en.wikipedia.org/wiki/Overfishing#Examples_and_evide... has several examples of prior ‘art’, and I don’t think that list is complete. Herring almost became extinct in the Atlantic in the 1970s, for example.

      And that’s only fishing. Other examples include the passenger pigeon, the American bison, and the dodo.

    • raincole 1 day ago
      What's so hard to believe? Bomb fishing has been a common practice for decades. And poisoning fishing. And electrocuting fishing. Only first-world citizens would find these surprising in the slightest sense.

      The difference between the first world and the rest of the world is that the first world has more sympathy for the non-existing, abstract humans from the distant future.

      • RajT88 1 day ago
        Dynamite fishing used to be prevalant in the US, based on how widely it is banned. It is explicitly banned in fishing regulations in every state I looked at. There have been jokes and redneck dynamite fishing for decades.
      • Ekaros 1 day ago
        And zero sympathy for the current starving if them not starving would even slightly inconvenience them.
    • MaxHoppersGhost 1 day ago
      China is doing this with their ghost fleets in south american waters. Just terrible.
      • Alex3917 1 day ago
        North American waters also. The waters off the coast of Cape Cod are being decimated by Chinese-funded vessels, based on what I've heard from local fishermen there at least.
    • shevy-java 1 day ago
      You mean, everyone else is fishing nicely? Are you sure about that?
    • kridsdale1 1 day ago
      People will do literally anything if they are hungry enough.
      • thinkingtoilet 1 day ago
        True. However, often times the people benefiting from this are plenty fed.
      • WarmWash 1 day ago
        It's more like "People will do anything for money"
        • pvaldes 1 day ago
          Why to earn billions when you can earn millions?
        • pishpash 1 day ago
          Money is a claim on valuable things, so people will do anything to get more of valuable things. Some may say that's just an abstracted form of biological hunger.
      • moomoo11 1 day ago
        are there other sources of food available?
    • reticulates 1 day ago
      The degree to which this lacks empathy for the struggle to survive that people have the world over is harder to believe. Sincerely, though, all fishing is pretty terrible, we (the rich west) have been overfishing and pillaging the oceans for decades. Even now in peak concern for the environment, we really don’t care nearly enough. If you personally want to avoid contributing to ravaging of the planet, switch to a low impact diet (e.g: only eat chicken, or go vegan).
      • ungreased0675 1 day ago
        Not to do poverty Olympics, but I once was poor, living on an island, and reliant on fish for a lot of meals. Don’t assume I can’t empathize.

        Why so quick to make excuses for selfish and mind-bendingly stupid people? Why are you assigning guilt on the “rich west” for a local practice that is for local consumption? Not every indigenous practice is good. Some are the reason those communities can’t escape poverty. It’s not colonialism or oppression, their problem is stupidity.

        • xp84 1 day ago
          I think some people belong to the very popular new religion that holds as dogma that anything bad done by someone in the developing world must be the fault of evil Westerners somehow.

          > It’s not colonialism or oppression, their problem is stupidity.

          bingo

      • superbatfish 1 day ago
        >this lacks empathy for the struggle to survive

        The article addresses that objection.

  • aabdi 1 day ago
    I think its hard to understand for people why some people bomb fish. It's mostly profound poverty.

    The people want better for themselves, similar to people here. Since this is speaking about people in Sulawesi, they don't really have any money or work there. It's largely jungle, mining, farms.

    I'll just give an example with some of the people i spend time with whenever I'm in Indonesia.

    Eko lives in his village. He largely has no real job or work. He catches fish sometimes. Different ways. Sometimes with rod. Sometimes he shimmies an air tank with an air pipe underwater and spears them. He might get bends and die of the pains of it. I told him he shouldn't fish like that, but he still does it.

    You see, Eko does crazy things because wants his two kids to live better than him. He wants them to live more like those folks in Jakarta, with air conditioning and sanitary toilets. Eko thinks his life isn't great, but he makes do with it. He largely does not have a vehicle besides a weak scooter, he brings his kids together with. His hut is poor, and he built it himself with concrete and bamboo. No electrical. He defecates into a hole toilet he learned to build from his friend. Sometimes he defecates into the river.

    Eko's father died recently. The father likely died of poor treatment. The hospital is about 2 hours away in the main city. The hospital is poorly run. Its red lights make you feel ill; there is barely any materials or equipment.

    Sometimes he thinks he needs to bomb something to get more fish. It doesn't ever get him enough money because he needs a lot more than he does get from it. Even if his wife works on her tobacco farm, there is very little at the end of the month. Maybe his kids will die too in that same hospital. Some of my friend's kids died in similar fashion last year. Maybe an earthquake will happen again, and all the stuff that they've been doing will just be burnt away.

    Poverty. It's uh, quite bleak.

    • JoshuaJB 1 day ago
      The article argues that attributing it solely to poverty is a mistake, and that because of several cost barriers it's more likely being done by middle-income fishers.
  • Ned_Williams 1 day ago
    I can't believe this is still a thing.
  • asdf333 1 day ago
    yeah maybe lets not do bomb fishing
  • gpi 1 day ago
    Ricidulous fishing in real life
  • shevy-java 1 day ago
    Well - bombs sounds fancy. How about those huge trawlers that drag everything out? Does not sound as dangerous as bomb fishing. But destroys more than bomb fishing objectively.
  • oatmeal1 1 day ago
    Ecocide should be taken as seriously as homicide.
  • bamboozled 1 day ago
    It’s wild that people are this dumb.

    I’m sure if you told an indigenous tribe you were planning to do this they’d agree that it’s stupid, yet here we are.

  • NeoByte 1 day ago
    [flagged]
  • mbmbn 1 day ago
    [dead]
  • epolanski 1 day ago
    [flagged]
    • voakbasda 1 day ago
      [flagged]
      • 21asdffdsa12 1 day ago
        Ahistoric defeatism. Embraces our nature, instead of fleeing for the hills of utopism. Learn to steer it, change it. We accomplished wonders- humanity is calm and peaceful compared to what it once was.

        The gaming industry and cellphones alone have pacified a species whose footprint is ever shrinking. Literal monks with hypnotic glowing stones, this whole industry is a miracle and has given nature a breather it would not have had without it.

        • red-iron-pine 1 day ago
          ever shrinking? mon ami we're collapsing the global ecological system.

          soon humanity will be the only footprint that matters.

        • cindyllm 1 day ago
          [dead]
      • karim79 1 day ago
        Let's not forget the scorpions. They also deserve a turn.
    • quietsignal 1 day ago
      Note that the selfishness of the farmer or fisherman may in certain light differ from the greed of the capitalist, if one’s family endurance depends on it.
      • TSiege 1 day ago
        If you read the article it’s pretty clear this is greed and short sighted thinking

        > While understudied, the incentives for the use of dangerous dynamite fishing are often falsely attributed solely to poverty and desperation. The cost barrier to buying boats, bombs, and detonators means it’s more likely a practice for middle-income fishers, according to experts.

        “A combination of factors drives blast fishing, including ineffective enforcement and management,” said Hampton-Smith, highlighting how indiscriminate the explosions are, killing all manner of species, regardless of age, size, or intent.

      • epolanski 1 day ago
        Those are nothing but excuses.

        Destroying habitats and the future of fellow fishermen for short-term gain is just selfishness and greed.

        Desperation is no excuse.

        • TSiege 1 day ago
          To those replying that it’s feeding starving children read the article. The equipment to do this isn’t accessible to poor fishermen. From the article, “While understudied, the incentives for the use of dangerous dynamite fishing are often falsely attributed solely to poverty and desperation. The cost barrier to buying boats, bombs, and detonators means it’s more likely a practice for middle-income fishers, according to experts.”

          I’d argue this practice hurts poor fisherman more than helps as coral reefs are important nurseries for fish and reliable sources as well. Blowing them up will rob communities of shallow fishing grounds and future fish

        • eloisius 1 day ago
          Easy to say when it’s not your child facing starvation. The long term doesn’t matter if your family isn’t going to make it another month.
          • Avicebron 1 day ago
            RTFA, they say they it's not poverty, the explosives and boats involved mean that it's not the desperate doing this. It's greed, the sooner we can be less paternalistic about this kind of stuff the sooner we can start addressing these kind of problems. It's like India or china being major polluters, they need to be held accountable just like the west holds/held itself accountable.
            • zmgsabst 1 day ago
              I enjoy when HN engages in overt racism like this — eg, denying peer agency and morality to SE Asians, due to the posters feeling above those “lessers”.

              Paternalistic racism might as well be a central tenet of certain political movements — whose entire ideology is that certain humans are not fully equal as thinking moral agents in the world.

              The new “scientific racism”.

              • eloisius 1 day ago
                I think you read a lot into my comment that’s not there. I replied to someone who wrote “ Desperation is no excuse.”

                Developed countries are rich after centuries of extracting natural resources, to the point that Europe is nearly deforested, American rivers in the rust belt used to catch on fire from chemical pollution, and we destroyed a pacific atoll with over 20 nuclear bombs.

                A little rich for us to suddenly care about the coral so much that we can lecture developing countries about it. In this case, it doesn’t seem these are the acts of desperate people, but the arrogance of someone who will probably never face hardship beyond “ramen profitability” saying desperation is no excuse is astounding.

                • zmgsabst 1 day ago
                  Desperation is no excuse for anti-social behavior.

                  I am calling out exactly that sentiment, because it removes the intelligence, agency, and morality from the people you’re discussing by reducing them to animals. You call them lessers and stop holding them to the same standard — and that so many did so here, despite poverty being unrelated, is precisely the evidence their motivation for doing so was racial stereotypes and not facts.

                  You see the same with, eg, excusing gangland violence as “poverty”, despite areas with much higher poverty (including foreign nations) not experiencing the same anti-social behavior.

                  • eloisius 1 day ago
                    Like I said, you're reading a lot more into what I wrote, than what I actually wrote. No one is more or less responsible for their actions on account of being Indonesian. And I've already agreed that in this case it appears not to be the result of desperate acts, but I am replying specifically on the point that "desperation is no excuse." Responsibility for most desperate situations begin way further upstream. I wonder if you hold your colleagues working at Meta to the same anti-social behavior standards, or yourself if you drive to work when taking the bus would only mean a few hours of inconvenience.
        • horacemorace 1 day ago
          Say that again when your children are starving.
          • rdiddly 1 day ago
            Thanks to these assholes destroying entire fisheries, I might not have to wait long.
          • pvaldes 1 day ago
            Sell the bombs and buy food with the money?

            If you have money for buying bombs, you have money for a fishing rod to feed your children for the entire year.

      • parineum 1 day ago
        Anything beyond ascetic maximalism will be cast as greed to the naturists and malthusians.

        There's always someone out there who is going to make the argument.

        • epolanski 1 day ago
          There aren't many more reasons but greed to destroy ecosystems with bombs and detonators.
          • nephihaha 1 day ago
            Laziness. There's another one.
  • bcjdjsndon 2 days ago
    Send them some subsidies from those large American coffers then, and they won't need to
    • paimapi 1 day ago
      blunt comment but not technically wrong - it's likely poverty and subsistence living that's driving adoption of this 'technique' and much of that originates from a combination of the colonial carve up of Indonesia [0] in combination with the weak and easily exploited position of the country within globalized economic markets [1]

      [0] https://law.wm.edu/academics/intellectuallife/researchcenter...

      >Centuries of Dutch control produced an ethnic and economic caste system familiar to many colonized peoples. Compared to some imperial powers, Dutch policy was less focused on “Dutchifying” the indigenous population, with most attention paid to resource extraction and maritime strategic advantage.

      [1] https://archive.org/details/ahmad-nashih-luthfi-muhammad-fau...

      >The short cut to development that the New Order took was highly depending on foreign loans. Consequently, development models were very much shaped by the foreign institutions that became the source of finance for Indonesia. At the end of the 1980s for instance, the World Bank forced for the project for the construction of Kedung Ombo Dam [...] The construction of the Dam had caused thousands of people and tens of villages to be evicted and involuntarily resettled. The Dam became the symbol of prestige for the New Order. When the New Order regime collapsed, the dam was abandoned and gradually left to dry.

      • Poacher5 1 day ago
        That's addressed in the article? The claim made is that this is more a way of middle-income market-trading fishermen increasing their catch and profit. Those at the bottom can't afford the necessary explosives.
        • mushi_shi 1 day ago
          Yeah, why go through all of the effort to blame this on colonialism? Maybe these people just suck and don't care/don't know any better. We can't make everything a problem of colonialism.
          • zmgsabst 1 day ago
            They feel superior to those “lesser” humans, when denying them equal intelligence, agency, and morality.

            They’re just getting off on being racist to the “savages who don’t know better”.

        • paimapi 1 day ago
          that's an uncited claim framed as a guess, not confirmation or even a more educated guess by people performing actual ethnographies and larger demographic analysis. pair it against both the fact that these bombs are easy to make (plastic bottle + explosive) and the stronger kinship ties of families and villages, it's not impossible to imagine groups pooling money to purchase fertilizer on the gray market

          you'd have to imagine that higher earners would easily be able to navigate out to deeper waters with better boats whereas lower income would stay in shallower waters which is noted as largely where this is happening

      • joshuaissac 1 day ago
        > it's likely poverty and subsistence living that's driving adoption of this 'technique'

        From the article:

        > While understudied, the incentives for the use of dangerous dynamite fishing are often falsely attributed solely to poverty and desperation.

        > The cost barrier to buying boats, bombs, and detonators means it’s more likely a practice for middle-income fishers, according to experts.

        • parineum 1 day ago
          How big of a boat do you think you need to scoop up some fish?

          None of those things cost a lot of money and the return on investment for just affording a single bomb pays for itself almost immediately.

        • paimapi 1 day ago
          [dead]
  • heyitsmedotjayb 1 day ago
    I bet many of the people here moaning and whinging eat fish themselves!
    • kubb 1 day ago
      I bet almost nobody here eats bombfished fish. <0.1%
      • spindump8930 1 day ago
        > While fishers predominantly use the method to catch fish for sale at local markets — identifiable by their ruptured internal organs and burst swim bladders

        The article agrees, assuming "here" is global north tech workers.

      • heyitsmedotjayb 1 day ago
        No fishers, no food.
        • kubb 1 day ago
          Incoherent, broken logic.
        • everdrive 1 day ago
          No bombs, no fishers.
          • aqfamnzc 1 day ago
            Damn, watertight logic
    • micromacrofoot 1 day ago
      What's the point of this post? if you're trying to shame people into vegetarianism it's not going to work, and I'm one myself.

      There's basically one solution to bomb fishing: make it economically nonviable. You could ban it an punish the people doing it, which is often the immediate action taken and seems like the path being set up here...

      but really any money spent on enforcement may be better spent on setting the bomb fishers up with the tools to make a living doing something else — ironically "teach a man to fish"

      • nephihaha 1 day ago
        I'm not a veggie, but I do think bomb fishing is a horrific idea. Let alone commercially.