Fishing Calendar Smallmouth Bass   (May - Nov) Some of the Best Smallmouth Fishing in the Country Trout Fishing   (Oct - May) Steelhead Trout, Lake Trout, Brown Trout King Salmon   (May - Oct) Trolling on Lake Ontario (May - Sep) Drifting the Mighty Lower Niagara River (Sep - Oct) Walleye   (Jun - Aug) Muskie   (Jun - Nov)