Montana Fish Report
The lake level is low and launching a boat is difficult

by Arizona Game & Fish Department
8-31-2025
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The Whitehorse Lake campground, day use areas, and boat launch are open. Only boats with a single electric motor are allowed on Whitehorse Lake. No gas-powered motors. The lake level is low and launching a boat is difficult. Fishing has been excellent for bass, bluegill, and channel catfish. The limit is 2 bass minimum size 13 inches, the limit is 4 channel catfish. Surface pH levels are high. Surface temperature 76.60 F, pH 10.00, D.O. 7.71, turbidity 80.5 on 8/6/2025.