Videos Locations to Try on Lake Oahe Depending on Time of Year August 3, 2022August 18, 2022 The Next Bite Migration, Reservoir, Walleye Finding the fish on Lake Oahe. Other Related Posts: Montana Has Small Bodies of Water besides Fort Peck Lake Sakakawea Fish Location To Look For Finding Last Mountain Lake Walleyes Try adding a Little Night Crawler piece On Your Crankbait.