Not too many come to mind. Just a couple:

-A shad in the Snohomish River.
-A true cod (big one) in Shilshole (Salmon) Bay off of my friends dock.
-The occasional crab, starfish, or octopus while mooching for king salmon.
-Bats while fly fishing
-Seagulls that were dumb enough to grab my herring under a float.
-Bullfrogs that liked poppers.