Easy, I was talking to the WDFW and they said that just like in the Sound, there are some salmon that don't leave Lake W. I think that they are called Kokanee though. I was also talking to him about a rumor of sturgeon in Lake W. He said that there are some really huge ones, in fact, he said he saw some go through the Locks himself that must have beem over 200 lbs. Not sure how you would target them though. Can you imagine hooking into one of them with your 25 lb test salmon rod?