The Iowa Guide Service, fishing Okoboji or Big Spirit Lake, caters to both families on vacation and the serious angler. Your guide trip will be filled with fun and a chance to catch big bass, walleye, pike, and panfish, or maybe even a giant muskie. The Iowa Great Lakes offers fantastic opportunities on a series of lakes. Doug knows every rock, reef, sandbar, and weedbed in Spirit Lake, West and East Lake Okoboji, and the other small connected lakes of the area. The Iowa Guide Service, operation since 1999, is on the water nearly every day insuring your group the hottest bite in the area.