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However, WDFW does not have the authority under current regulations to deny Cooke's request to import healthy Atlantic salmon eggs
Quote from: pianoman9701 on October 13, 2017, 09:15:04 AM However, WDFW does not have the authority under current regulations to deny Cooke's request to import healthy Atlantic salmon eggsWhat good is a permit if the issuing agency can't deny it? Cooke must have some good friends in Olympia. Sent from my SM-J700T using Tapatalk
What data? A full review of the company's aquaculture practices and pen integrity should be performed before further damage is done to our wild fish stocks.
Open water salmon farms are effectively ultra-concentrated feed lots. Aside from the facts that they seriously depress the price I get for my wild Alaskan fish, the "dead zones" they create on the bottoms under the areas surrounding the pens, the growing demand for harvesting lower-on-the-food-chain fish to press into pellets to feed them (which has led to the over-harvesting of wild salmon's food supply), the chemicals and antibiotics they put in the feed to keep them alive, etc., etc - The real impact we should all be concerned about is the sea lice problem they cause for our wild fish. These farms are breeding grounds for sea lice, and the outmigrating smolts pick up these lice as they pass by the farms on their way out to sea. Normally there is no large concentration of lice threatening the smolts during their outmigration, but these farms keep a massive amount ready to pounce at all times.An adult salmon can handle several dozen lice, no problem. But to a 4" smolt, picking up just a few of them that early is effectively a death sentence. I think of it as similar the tick problem with moose.
Quote from: Skillet on October 15, 2017, 07:25:21 PMOpen water salmon farms are effectively ultra-concentrated feed lots. Aside from the facts that they seriously depress the price I get for my wild Alaskan fish, the "dead zones" they create on the bottoms under the areas surrounding the pens, the growing demand for harvesting lower-on-the-food-chain fish to press into pellets to feed them (which has led to the over-harvesting of wild salmon's food supply), the chemicals and antibiotics they put in the feed to keep them alive, etc., etc - The real impact we should all be concerned about is the sea lice problem they cause for our wild fish. These farms are breeding grounds for sea lice, and the outmigrating smolts pick up these lice as they pass by the farms on their way out to sea. Normally there is no large concentration of lice threatening the smolts during their outmigration, but these farms keep a massive amount ready to pounce at all times.An adult salmon can handle several dozen lice, no problem. But to a 4" smolt, picking up just a few of them that early is effectively a death sentence. I think of it as similar the tick problem with moose. Sea lice are a problem that is endemic to wild fish and is transmitted to the penned fish. There have been a few isolated instances where penned salmon have been suspected of transmitting sea lice to emigrating smolts. How many farms are in SE AK or Alaska in general?? Answer is 0. How many of your troll caught adults in terminal harvest areas have lice? Probably quite a few. The "dead zones" are another non-issue for the most part. In the US there is extensive EPA testing to make sure these "zones" are not being created, Canada has much the same testing. There is a reason most adult pen complexes are in areas of high current and flow. The "dead zones" you refer to are possible, but would have as many ill effects for the penned fish as for the other denizens of the area. Not sure if you dive, but take a swim in the back of Katlian, Nakwasina, Readout, or Fish Bay to see what a "dead zone" is. There is nothing but sea cucumber, a few clam holes, anemones, or an occasional crab to be seen. Of more concern is the sourcing of marine forage fish for the feed, that is a worldwide issue that only a small portion is for feeding penned salmon. Anchovies, herring, and similar fish have been heavily harvested for longer than pen aquaculture has been around and the worlds demand for marine based proteins and oils continues to grow with the increasing population, especially in Asian countries. Blaming salmon aquaculture for the continued depletion of forage fish populations is like saying because I cut down a tree in the forest, I am to blame for the worldwide deforestation.