Personally, I like steelhead better.

I don't know what salmon tastes best, but I can imagine which tastes worse: one time I took a coworker chum fishing, cuz he'd fit right in with that crowd. He's from New Mexico and he caught several mangey dogs. I told him to smoke the ones he kept. He and his wife decided to bake and eat one that he was particularly proud of. Yuuuuuuuch!

He said it tasted great!