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Megraptor t1_j4x3kak wrote

Shipping industry was called out back when this all started, that's why. Back in the 2000s and early 2010s. Shipping collisions aren't unique to the NARWs either, so the government and environmental groups have been on shipping in general since... The 80s? I think that's about when talk about ships and whale collisions started happening.

Monterey Bay Seafood Watch is only for seafood, that's why. They do lobbying for speed restrictions and reroutes too, along with other aquariums, like New England Aquarium.

This is a continuous process of data gathering and finding out what the issues are. Entanglement deaths also outnumber vessel strikes in the last few years. We aren't seeing a decline in entanglements yet- note the data for 2019-2023 is not done being complied on this page.

https://www.fisheries.noaa.gov/national/marine-life-distress/2017-2023-north-atlantic-right-whale-unusual-mortality-event

The old gear is in the ocean, not being used. Lobster rope can last for years when submerged in water. Lost gear happens, and with it, lost rope. I don't think I need a citation for ghost gear, it's a widely known thing. But just because you asked-

https://www.sciencedirect.com/science/article/pii/S0025326X21008006

My post implied that the argument that "it's Canadian gear" didn't work because gear wasn't marked when data was collected. On top of that, the marks only go so far- all they do is ID thing rope, they don't stop anything. And that's assuming that the rope isn't fouled up and you can actually see the marks.

And about your shipping assumption- shipping is a whole different beast with trade offs- it's less carbon intensive to ship by boat than by plane. Buying local when one can is always good. But even then, shipping is subject to restrictions, and we are seeing declines in mortality due to shipping vessels. I know for a fact that one of the deaths last year that is a vessel strike was not shipping, but a fishing yacht- which I do without just fine. And I do fine without lobster too, since there are alternatives in other, more sustainable crustaceans, or other proteins both plant and animal based.

https://www.nationalfisherman.com/gulf-south-atlantic/florida-sportfishing-captain-describes-fatal-right-whale-strike

There's a lot of restrictions on vessels too.

https://www.fisheries.noaa.gov/national/endangered-species-conservation/reducing-vessel-strikes-north-atlantic-right-whales

Regardless of marks or not though, it doesn't matter. Gear is getting stuck on these whales and killing them. Monterey Bay is saying err on the side of caution because there's 350 of these whales left. Until we can prove that

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edwinthowaway t1_j4x5p8q wrote

There is little that can be done about ghosts gear. The lobster industry could stop fishing tomorrow and that would still be there. I don’t get your point. A lobster fished today with new gear does nothing about ghost gear. All they can do is use the best gear today.

You say err on the side of caution, then fine. Shut the industry down and start paying lobster fishermen not to fish ($750,000,000 a year). But all of a sudden, costs will matter when it’s not the lobsterman’s wallets we are hitting.

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Megraptor t1_j55m60s wrote

Point is, gear today is still getting stuck on NARWs, marks or not. It's just old gear can't be traced to anywhere, and the data that many people are citing that says it's not US lobster pots is from before the pots were marked.

There are other solutions than to just shut it down completely. Ropeless pots are a thing.
https://ropeless.org/background/

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edwinthowaway t1_j564goc wrote

> gear today

> old gear

These are not the same thing. All they can do is change what they use today. Even ropeless pots that you suggest do not magically eliminate old gear. My point is, they have taken steps to make the gear they use today traceable. They cannot go back in time and do it to already lost gear.

And who is paying for every lobster boat to get ropeless gear?

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