the bait ban has helped the bull trout and dolly populations on the squamish, as far as the whole system goes do you really think the bait ban caused any of the declines? I personally have witnessed many many mortally damaged smolt/cutties caught on larger hooks, my point isn't to say that bait bans are some sort of miracle tool, but if nobody has done literally anything else to help (as in the squamish system) has the bait ban specifically actually hurt fish stocks,or is it logging, development, overpopulation, lack of spawning habitat, siltation and the many other water quality issues, overfishing, poor ocean survival rates, decreased insect life in the rivers, increased river water temps, the real point is that there is a lot more that could be done, but won't bait or no bait, so again I say it has to be a proactive step but it certainly wont work in isolation, and nor should it be expected to, it has got to be better than nothing