#586699 - 03/06/10 02:46 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: Doctor Rick]
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River Nutrients
Registered: 03/08/99
Posts: 13819
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Dr Rick,
You're catching on, but wrong on the intent toward wild springers. There is NO INTENT by the fish management agencies to allow more wild springers to escape to spawn. The 15% incidental take will occur by one fishery or another, no matter what else. While it may seem counter-intuitive to how an ESA listed species should be managed, you can none the less take that point to the bank, or more accurately, some part of the fishing fleet will take those wild springers to the fish box.
The only way to catch more hatchery fish without going over the 15% allowable incidental take is to fish more selectively with a lower incidental mortality rate. PERIOD.
A fish managment king or czar might simply cancel all the commercial, recreational, and treaty fisheries. Then simply build trap and sorting facilities at Bonneville Dam fish ladders and Willamette Falls. Separate the hatchery from the wild fish there and have all the interested parties come and pick up their "share" of the harvestable hatchery salmon. Very clean, the absolute lowest incidental mortality rate, the highest possible wild fish survival rate, keeps all the hatchery fish off the natural spawning beds, etc., etc. This is the alternative that is most consistent with wild salmon recovery, but you might guess it doesn't go over so well with anyone who likes to fish, or those who fish to make a profit.
Sg
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#586701 - 03/06/10 03:04 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: Salmo g.]
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Ornamental Rice Bowl
Registered: 11/24/03
Posts: 12621
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Hey Salmo g, after reading your post, a lightbulb just went on in my head.
Since the reigning fish czar(s) have deemed a 15% exploitation rate consistent with recovery... or at least preventing extinction.... any fishing method that had a true release mortaility of 15% or less would allow "handling" of 100% of the run.
Think about that folks...
Think of ALL the fishermen as one collective pot.... tribal, commercial, and sport. Now if somehow we could have every participant using a gear type with no more than 15% honest-to-God release mortality (not some made up tangle net BS), the ENTIRE runsize could theoretically be "handled" by the collective fleet and still meet the 15% ESA benchmark.
15% release mortality would mathematically give us all 100% access to every stinkin' hatchery fish in the run.
Put in those terms, it seems very do-able.
_________________________
"Let every angler who loves to fish think what it would mean to him to find the fish were gone." (Zane Grey) "If you don't kill them, they will spawn." (Carcassman) The Keen Eye MDLong Live the Kings!
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#586711 - 03/06/10 04:12 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: eyeFISH]
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BUCK NASTY!!
Registered: 01/26/00
Posts: 6312
Loc: Vancouver, WA
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Hey Salmo g, after reading your post, a lightbulb just went on in my head.
Since the reigning fish czar(s) have deemed a 15% exploitation rate consistent with recovery... or at least preventing extinction.... any fishing method that had a true release mortaility of 15% or less would allow "handling" of 100% of the run.
Think about that folks...
Think of ALL the fishermen as one collective pot.... tribal, commercial, and sport. Now if somehow we could have every participant using a gear type with no more than 15% honest-to-God release mortality (not some made up tangle net BS), the ENTIRE runsize could theoretically be "handled" by the collective fleet and still meet the 15% ESA benchmark.
15% release mortality would mathematically give us all 100% access to every stinkin' hatchery fish in the run.
Put in those terms, it seems very do-able.
If that were only possible....... Hmmm..... Keith
_________________________
It's time to put the red rubber nose away, clown seasons over.
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#586715 - 03/06/10 04:42 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: stlhdr1]
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clown flocker
Registered: 10/19/09
Posts: 3731
Loc: Water
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Hmm.. My math doesn't work quite the same as it seems you would need to handle the wilds over and over to catch the 80% hatch fish, but it is 101.
_________________________
There's a sucker born every minute
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#586716 - 03/06/10 04:43 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: Salmo g.]
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Ornamental Rice Bowl
Registered: 11/24/03
Posts: 12621
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True, but with folks so wedded to some form of status quo, you realize you're dreamin', right? Dreaming? Yes. Reminds me a lot about herding cats. BUT.... it's pretty easy to see that it's theoretically possible... AND.... it doesn't take anywhere near a 1% release mortality to accomplish sorting all the hatch fish out of the run. It can be done with an entire order of magnitude more "slop". Just imagine if we could fish with a uniform release mortality of 10% across all users. Certainly within the tangible realm of do-able, wouldn't you say? By burning only a 10% impact instead of 15%, that would allow 5% additional fish to hit the gravel... AND still allow 100% handle of the ENTIRE run-size.
_________________________
"Let every angler who loves to fish think what it would mean to him to find the fish were gone." (Zane Grey) "If you don't kill them, they will spawn." (Carcassman) The Keen Eye MDLong Live the Kings!
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#586720 - 03/06/10 05:36 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: eyeFISH]
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River Nutrients
Registered: 05/22/05
Posts: 3776
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The other option for handling more fish is to create more wild fish. Seems incredibly shortsighted to fight over the ever shrinking fish pie, when the only really logical answer it to make it bigger. Past and present CR fisheries managers have not recovered any ESA listed stocks, in fact some have declined. Using this as a indicator to their effectiveness it would seem they failed, time to make some hard decisions.
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#586728 - 03/06/10 06:33 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: Illahee]
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Three Time Spawner
Registered: 07/01/09
Posts: 1597
Loc: common sense ave.
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Seems incredibly shortsighted to fight over the ever shrinking fish pie, when the only really logical answer it to make it bigger.
i dont see that happening, maybe down the road that might be important but it isnt right now.
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#586733 - 03/06/10 07:08 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: boater]
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River Nutrients
Registered: 05/22/05
Posts: 3776
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Compared to historic populations, we are officially playing with our food. For twenty years the feds have spent the bulk of the recovery dollar trying to figure out how to get fish around dams. In your opinion, how has that plan worked out for the ESA listed species? Our government has spent in excess of a billion dollars in the name of CR ESA species recovery. Arguably the best recovery action thus far has been the spring spill regimen, and that was only because some of the groups that didn't work out for poor AuntyM, sued and won in court to actually make it happen. When the feds are spending recovery dollars to pay a bounty on Northern Pike Minnows, it might be time to reevaluate our master recovery plan.
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#586761 - 03/06/10 10:39 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: Illahee]
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Three Time Spawner
Registered: 07/01/09
Posts: 1597
Loc: common sense ave.
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When the feds are spending recovery dollars to pay a bounty on Northern Pike Minnows, it might be time to reevaluate our master recovery plan.
what recovery program ??
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#586766 - 03/06/10 11:08 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: boater]
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River Nutrients
Registered: 05/22/05
Posts: 3776
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#586773 - 03/06/10 11:42 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: Illahee]
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Ornamental Rice Bowl
Registered: 11/24/03
Posts: 12621
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Spill definitely makes the pie bigger. Reclamation of unused habitat or restoration of degraded habitat also makes the pie bigger. Harvest can only make the pie smaller. The ESA's harvest mandate of a 15% cap on exploitation just reigns in the harvest to an "acceptable" level that does not impede recovery. I believe what's deemed acceptable is still open to debate. But regardless of how big the pie, the managers currently make sure the allowable impact is maximally consumed. At least for now, 15% will die no matter how big the pie gets. In fact, if wild run-sizes ever do recover, becoming bigger and bigger over time, managers could only be expected to raise the exploitation rate higher and higher, eventually ratcheting it up to MSY levels as the end-game. 
_________________________
"Let every angler who loves to fish think what it would mean to him to find the fish were gone." (Zane Grey) "If you don't kill them, they will spawn." (Carcassman) The Keen Eye MDLong Live the Kings!
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#586781 - 03/07/10 01:05 AM
Re: CR spring chinook 101... REQUIRED READING
[Re: eyeFISH]
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River Nutrients
Registered: 05/22/05
Posts: 3776
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Spill definitely makes the pie bigger. Reclamation of unused habitat or restoration of degraded habitat also makes the pie bigger. Harvest can only make the pie smaller. The ESA's harvest mandate of a 15% cap on exploitation just reigns in the harvest to an "acceptable" level that does not impede recovery. I believe what's deemed acceptable is still open to debate. But regardless of how big the pie, the managers currently make sure the allowable impact is maximally consumed. At least for now, 15% will die no matter how big the pie gets. In fact, if wild run-sizes ever do recover, becoming bigger and bigger over time, managers could only be expected to raise the exploitation rate higher and higher, eventually ratcheting it up to MSY levels as the end-game. Or perhaps they could recover to a point where a limited harvest could take place. Until the government stops spending all the recovery money on dam passage, instead of estuary habitat and dam removal, stocks are unlikely to recover.
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#586794 - 03/07/10 02:51 AM
Re: CR spring chinook 101... REQUIRED READING
[Re: eyeFISH]
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Free Prostate Exams
Registered: 01/06/10
Posts: 1544
Loc: Sequim
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But regardless of how big the pie, the managers currently make sure the allowable impact is maximally consumed. At least for now, 15% will die no matter how big the pie gets. And thus the argument that for the same # of ESA fish killed more hatchery fish wil lbe caught by the commercial fishermen and fewer, in concept, by the recreational folks. My head spins. This is nuts. What is the desired outcome, and how do we work backwards from there?
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#586885 - 03/07/10 07:03 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: Doctor Rick]
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clown flocker
Registered: 10/19/09
Posts: 3731
Loc: Water
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Ban Medical Care! There's the problem, you guys have us living to long.. 
_________________________
There's a sucker born every minute
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#586893 - 03/07/10 08:00 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: Salmo g.]
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Free Prostate Exams
Registered: 01/06/10
Posts: 1544
Loc: Sequim
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Dr Rick,
You're catching on, but wrong on the intent toward wild springers. There is NO INTENT by the fish management agencies to allow more wild springers to escape to spawn. The 15% incidental take will occur by one fishery or another, no matter what else. While it may seem counter-intuitive to how an ESA listed species should be managed, you can none the less take that point to the bank, or more accurately, some part of the fishing fleet will take those wild springers to the fish box.
The only way to catch more hatchery fish without going over the 15% allowable incidental take is to fish more selectively with a lower incidental mortality rate. PERIOD.
A fish managment king or czar might simply cancel all the commercial, recreational, and treaty fisheries. Then simply build trap and sorting facilities at Bonneville Dam fish ladders and Willamette Falls. Separate the hatchery from the wild fish there and have all the interested parties come and pick up their "share" of the harvestable hatchery salmon. Very clean, the absolute lowest incidental mortality rate, the highest possible wild fish survival rate, keeps all the hatchery fish off the natural spawning beds, etc., etc. This is the alternative that is most consistent with wild salmon recovery, but you might guess it doesn't go over so well with anyone who likes to fish, or those who fish to make a profit.
Sg Sg, I was referring to the intent of the currently defunct selective fishing measure in Oregon, but your comments are good.
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#586895 - 03/07/10 08:10 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: eyeFISH]
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Free Prostate Exams
Registered: 01/06/10
Posts: 1544
Loc: Sequim
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Hey Salmo g, after reading your post, a lightbulb just went on in my head.
Since the reigning fish czar(s) have deemed a 15% exploitation rate consistent with recovery... or at least preventing extinction.... any fishing method that had a true release mortaility of 15% or less would allow "handling" of 100% of the run.
Think about that folks...
Think of ALL the fishermen as one collective pot.... tribal, commercial, and sport. Now if somehow we could have every participant using a gear type with no more than 15% honest-to-God release mortality (not some made up tangle net BS), the ENTIRE runsize could theoretically be "handled" by the collective fleet and still meet the 15% ESA benchmark.
15% release mortality would mathematically give us all 100% access to every stinkin' hatchery fish in the run.
Put in those terms, it seems very do-able.
Sounds like the beginning of a policy statement based on shared interests.
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#586898 - 03/07/10 08:25 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: Doctor Rick]
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clown flocker
Registered: 10/19/09
Posts: 3731
Loc: Water
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(19) The term ‘‘take’’ means to harass, harm, pursue, hunt, shoot, wound, kill, trap, capture, or collect, or to attempt to engage in any such conduct. http://www.nmfs.noaa.gov/pr/pdfs/laws/esa.pdfDoesn't leave much other than Terminal Style Fisheries..
_________________________
There's a sucker born every minute
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#586913 - 03/07/10 09:24 PM
Re: CR spring chinook 101... REQUIRED READING
[Re: SBD]
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Three Time Spawner
Registered: 07/01/09
Posts: 1597
Loc: common sense ave.
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(19) The term ‘‘take’’ means to harass, harm, pursue, hunt, shoot, wound, kill, trap, capture, or collect, or to attempt to engage in any such conduct.
the wdfw gets esa "take" permits from noaa to kill esa listed fish, since the word "take" is included in the definition "to fish" that i posted below they have to change take to impact to make it legal for the gillnetters to kill esa listed steelhead on the columbia, you will never see the word take from the wdfw when talking about esa listed steelhead and gillnetters, if they used the word take they would be authorizing a non-tribal commercial steelhead fishery and those are illegal so they change it to impact to make it legal, (52) "To fish," "to harvest," and "to take," and their derivatives means an effort to kill, injure, harass, or catch a fish or shellfish.
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