I read an article on fishing Puget Sound that was written in 1929, and it mentioned that the Coho were only 2-3 pounds when they reached Whidbey, and then much more by the time they hit elliot bay, etc.

Interesting thread. Come to think of it, none of the fish I've landed have had much of anything in their stomachs this year, but all have been larger than in years past!