There are no leader length restrictions.
Indians can use nets on the same rivers.
If your hook is in the fish's head, it's legal. Call it flossing or interstellar space travel, it's still legal and you just end up being a whiner.
Now, given that little piece of information, and the fact that they allow fishing in the rivers, that concedes the fact that WDFW beleives that Salmon and Steelhead do willingly take corky and yarn presentations. This is further confirmed by the fact that the have a webpage dedicated to showing you HOW to catch Salmon in Rivers. http://wdfw.wa.gov/fish/salmon/how_to_c ... hwater.htmSnagging Attempting to take fi sh with a hook
and line in such a way that the fi sh does not
voluntarily take the hook(s) in its mouth. In
freshwater, it is illegal to possess any fi sh
hooked anywhere other than inside the mouth or
on the head.
So, you could make the argument that someone "snagged" them in the head by "flossing", but your argument is really only that, an argument, and does not, will not, and cannot change anything. Enjoy getting yourself all pissed off for nothing, while the "dirty snagger" next to you limits out and the Indians downstream pull out nets full of piggies.
Life is too short to complain about things you can't change, or aren't really worth changing in the first place.