fishy
2009-01-07 00:19:50
You see farmed salmon more and more in the news although recently a lot of the press has been negative. Invasive species escaping and disease seem to be a huge problem for that industry. Even with the problems distributors are still selling a ton of it.
How is it affecting the wild salmon industry?
The Chaser
2009-01-07 03:30:19
Farmed salmon not only hurts us finacially but it also hurts the wild stocks of fish. The waste from the giant pens, that the fish are raised in, settles to the bottom of the bays and destroys the local eco system for years. Escaping fish compete with wild fish for food. The worst is probably the overcrowding of the pens and inactiveness of penned in fish cause excessive amounts of sea lice. So not are the only raising fish but are raising sea lice and probably all kinds of other fish born disease.
fishy
2009-01-07 03:50:39
This is becoming more common...
Thousands of Salmon Escape from B.C. Farm
December 23, 2008 - About 2,500 farmed Atlantic salmon escaped last week from a Vancouver Island, British Columbia, facility, the second escape from a Mainstream Canada farm in a little more than a year.
The fish escaped into Clayoquot Sound, on the island's west coast, while a boat was harvesting fish from Mainstream's Mussel Rock farm; the company is still trying to determine what happened.
The company suspended harvesting operations and notified provincial and federal officials, as well as the Ahousaht First Nation's fish farm committee.
Kevin Bruce, office coordinator for the Friends of Clayoquot Sound, told the Westcoaster.ca that Mainstream should use closed-containment operations.
"It's unfortunate that Atlantic salmon are once again swimming in the Pacific Ocean," Bruce said. "We hope they have a contingency plan in place to get back as many as they can."
Mainstream Canada operates three hatcheries, 24 farms and two processing plants in Tofino, Campbell River and the Broughton Archipelago areas. In September 2007, salmon escaped from the company's Saranac farm into Clayoquot Sound.
Riversong
2009-01-07 16:12:37
Please keep in mind that there are at least three types of salmon stocks:
Pen raised
Hatchery raised & released
Truly wild stock
Wild **caught** would include both truly wild stock and hatchery raised & released. To be fair these ought to be considered separately.
I personally believe that the truly wild stock should receive the most regulatory protection. Each wild stock has genetically adapted to its specific stream, and, once lost is lost forever.
I believe the evidence is pretty well in that the pen raised fish have a detrimental affect on the truly wild stock for a host of well documented reasons.
I'd wager the same is true of the hatchery raised & released hurting the truly wild stock. While learning about the Prince William Sound hatcheries, terminal runs and "cost recovery" operations, my young son, in his insightful innocence asked "won't that tend to breed out the spawning behaviors that the salmon have evolved to deal with their individual streams?"
Makes one think.
The billions of hatchery raised & released fish, not just here but also in Japan, must compete with the truly wild stock on the open seas for feed.
This is not intended to be a treatise on the subject, just to get folks thinking.
Riversong
Hi All:
The fish farm issue is one that ATA has been involved with for over 20 years, right through about 9am this morning. It is a long a complicated matter, but some of the most significant issues have already been posted above. I am always happy to discuss fish farming and our involvement in a variety of forums. I'll attach for you a testimony presented in Canada several years back. Since that time, we have been working the issue in a little different manner with a number of other industry and environmental interests - trying to find some form of compromise while providing maximum safeguards for ocean dwellers in the event the USA embraces fish farming in the EEZ, which is a real concern since the last two administrations have favored the idea. Bear in mind, there might be some opportunities in several other locations around the country, perhaps with mussels, etc. But fear not - ATA has not wavered from it's commitment to wild fish and fisheries, those are our highest priorities!
Incidentally, there have been several other large escapes this week, and more disease outbreaks in foreign farms. Seems the issues are never ending and speak to the dangers of raising finfish in ocean net cages. A couple of other impacts on our industry have been depression of wild caught salmon prices and a demand to harvest large volumes of 'low value' species to make food for fish in pens.
It's fair to say that there are different types of aquaculture, which includes hatcheries, and we have one of the biggest hatchery programs in the world right here in Alaska. Fortunately, they are governed by strict genetic and other guidelines, which minimize much of the risk. That said, we should be vigilant to ensure that we constantly reevaluate our programs and take care of our wild stocks. ATA has a stated organizational policy that favors wild stocks over hatchery fish - in all ways. New production and management programs are scrutinized by our board with that in mind. This is yet another puzzle to sort out when discussing hatchery allocation - how to find an equitable balance amongst producers without compromising our wild salmon stocks? As is the norm for our industry, hatcheries are another complex issue and we're always happy to discuss the particulars.
Good morning!
Dale, ATA
Salty
2009-01-07 21:48:12
I had the privilege of serving on the Advisory group for the sustainable salmon policy and the opportunity to nominate Richard Eliason to the Wild Salmon Hall of Fame. I also worked with Paula Terrel and others at the Alaska Marine Conservation Council on farmed finfish issues when I was employed at AMCC.
I am confident we are doing well in Alaska to protect wild salmon stocks. In fact our policies to protect wild salmon from hatchery salmon are putting a serious crimp in our enhanced salmon development program in SE Alaska. Because our wild runs are so abundant and pernicious in Northern SE Alaska there is little opportunity to develop any hatchery programs in the Icy Strait/Cross Sound area. Nevertheless I strongly support our "Wild Salmon Priority".
kingquota
2009-01-15 06:13:54
Let's not forget the size of the hatchery produced salmon that go to sea at the same time as wild salmon. They are several times larger and faster that wild salmon. The limited feed stock is being taken by the hatchery larger fish and being infected by them as a double whammy. Altough at the time we could have had a hatchery in Yakutat, we turned it down in favor of our wild stock. Remember our wild stock is what we are trying to get back for our community fishery survival.
kingquota
2009-01-15 06:31:34
Just to clarify the issue; I am writing about the past, when the forces that were trying to put in hatcheries all over Alaska, We in the advisory Committee and the Community turned down Hatcheries not only to protect our wild stock (especially Kings) , but all the other species. At the time the South American countries were having all kinds of problems with their hatcheries.