Available Fishing Guide:
Website: Darrell & Dads Family Guide Service
Beth and Beaver Lakes are located just up the road from Bonaparte Lake. They are small but have great fishing; trolled in a rubber raft using gold flatfish and caught 5 or 6 rainbows in each lake in just a few hours. They were all about 16 inches. These are great lakes and a good alternative if you're staying at the slow Bonaparte.
Available Fishing Guide:
Website: Darrell & Dads Family Guide Service