I know that's the theory. But if you have to use gloves, wool is better than rubber or leather.
I pretty much don't use gloves and when I do, they're wool. I see fish kicked and rolled on the rocks all the time and most of them are ok.
Not that I want to teach people to kick and drag the fish onto the rocks.
All handling of fish will remove slime from fish unless you don't touch the fish and unhook it in the water with one of the unhooky thingamajiggies.
Wool is softer than leather (nobody uses leather gloves anyway in the water), I don't have to tell you that. Just put a pair on and touch your face.
You are doing more damage to the fish by rolling it on the rocks and laying it on it's side and letting it thrash around than handling it's tail with wool gloves.
I would always rather keep the fish in the water fully and grab it's tail with wool gloves than roll it on it's side on the rocks to unhook it.
But we all know perfect scenarios rarely happen.
uhhh... dude, what? I think people were talking about rubber vs. wool gloves and the negative effects on fish handling, not comparing it to dragging the fish onto the rocks and unhooking it there, two different scenarios.
It's not rocket science...tail the fish with one ungloved hand, pop hook out with other ungloved hand... voila!
There is nothing wrong with the river. It's only natural that hatchery fish will have a higher survival rate. They are protected in pens so nothing eats them until they are released.
This is a huge advantage
Agree that hatchery fish are able to 'hit the ground running' so-to-speak.
But in terms of the river having "nothing wrong with it" well, look at the estuary... you have Kinder Morgan Westridge on the left, Chevron oil refinery on the right and the transfer station and shipyards in between to name a few... the wild outmigrating steelhead smolts have to pass by all this, under the two bridges that happen to be populated by cormorants, and swim by the sewage treatment plant and out into the ocean...
The hatchery steelhead smolts are taken out to lighthouse park by barge or truck and released, absent of all pollution mentioned earlier. While the predation nets at the hatchery reduce the chances of fish being picked off by animals and birds, there is a little more to it... sorry for going off-topic
anyways...NO GLOVE