Trout and salmon Fishes of Wisconsin Common name: Trout and salmon Illustrations: Virgil Beck Illustrations by Virgil Beck. Wisconsin Trout and salmon Brook trout: fact sheet [PDF] Brown trout: fact sheet [PDF] Chinook salmon: fact sheet [PDF] Coho salmon: fact sheet [PDF] Lake trout: fact sheet [PDF] Rainbow trout: fact sheet [PDF] Steelhead: fact sheet [PDF] Identifying Lake Michigan trout and salmon [PDF]