We should not reward unrespectable behavior by allowing people to benefit from those actions. I feel that would open the floodgates to blatant snagging on all systems all the time if it were legalized and would spread like wildfire if legitimized in any way shape or form.
I feel you have a very pessimistic viewpoint
It is occuring anyway
at the cost of fish on the spawning grounds because we impose an ideal that we think our grandfathers would scoff at on others and because we put the words illegal around it in the fishing regulations. This is reality - we don't enforce it at all and they snag them anyway. Have you ever even heard of someone being ticketed for intentionally foulhooking a fish?
My feeling is that it already has rapidly proliferated to the point where entire families are going out there yanking tons of sockeye out of the river while Billy McSportFisherman stands beside them waving his finger saying, "You know, you have to let that one go because it came in backwards hooked on the tail". The naive family looks at him and nods, and out of fear releases exhausted fish back into the system - just to go ahead and bonk the next one. What's the point? The great majority of these people respect
objective rules, and that means they own licenses, salmon tags and follow retention limits. I'm saying remove the clause about intentionally foul-hooking fish because reality would suggest its pointless (uninforced) and damaging (deleterious to the salmon population). As users of the resource we have to look out for the fish first.
... there is a portion of the fishing community (possibly larger than we realize) that would absolutely explode if keeping snagged fish were allowed...
At what fisheries? The sockeye openings are rare (maybe 1 of every 4 years) and already a zoo - I'm saying let it be one and get them off the resource faster and stop harrassing fish that they can't keep because a rule suggests its wrong. Those fish will go on and likely not spawn. What's the point?
Generally speaking, people obey retention limits, and fishers reinforce it with one another. I have seen on hundreds of occurances one fisher pointing out to another fisher that he or she is over their limit. People are generally honest about how many fish they are keeping - they fear and respect objective laws.
Allow the retention of foul-hooked fish and we'll have lost any leverage to convert the receptive ones about selective techniques and appropriate methods
Really? I would challenge that outright. I have on several occasions shown blatant snaggers that by enticing a fish to take a presentation you only take the brightest, energetic, and fresh salmon from the system - the point sells itself once they taste a few boots. Merely watching someone else who can provoke a fish to bite rather than snag is exciting for people. Consider the pink salmon fishery on the Fraser mainstem. The entire system is lined with people who prefer to catch them with pink spoons because they willingly take a lure and are brighter, stronger, and fresher than terminal area snagging. There are very few places except at maybe peg-leg and some terminal areas (lower vedder) where the droves go and intentionally snag colored up mega-humpies off the gravel beds.
...at least the current regs gives us regular people some ammunition and basis with which to educate whenever possible, and call out/report violators.
...They'll just be back the next day and in greater numbers because it's so darn easy.
The basis to educate is based on an ideal about the sport of fishing, not the harvest of fish. The fishery is a harvest of fish, has been for years, and should not be regulated like a sport. We will never convince a family who is out there on the gravel bars with 5 licenses that they should try egg patterns for bull trout on the Mamquam in November - they aren't into the sport, they are interested in bagging their legal limit of fish as efficiently as possible and getting the hell out of dodge.
...If you want to reduce a behaviour, you have to reduce the incentive in doing it or make the alternatives more desirable; not make it even easier to do and rewarding.
Why should we want to reduce the behaviour? Enforcement regulates limits effectively, and if people are fishing it down too hard, they will just close it or decrease the retention limits. What planners and managers can not keep track of is how many fish are being released back into the system that are dying from incidental hooking mortality - the few studies that have been done were not very effectively conducted but we know there is incidental hooking mortality occuring on these fish - we can make that number diminish by allowing people to keep what they snag and get them off the resource. More licenses and more salmon tags drives money into the hands of conservation efforts, and the retention quotas keep people from overfishing. This wishy washy business about where a hook should be set is far too subjective and obviously damaging to be of any use for a meat-harvest type fishery.