Houghton Lake Fishing Map Fishing Hot Spots sets the standard for others to follow. Its the map successful anglers have asked for by name for more than two decades. Houghton Lake is the largest inland lake in Michigan. It boasts outstanding ice fishing for walleye, northern and panfish. Walleye in the 17-to 24-inch range are common, with 10-pound trophies present. Good numbers of 2-to 3-pound smallmouth can also be had. Featured Species Walleye Northern Pike Smallmouth Bass Crappie Bluegill Map