Went to Alta Lake July 31st to August 3rd. Trolled in the mornings and evenings when there were no waterskiers using gold flatfish and red wedding ring. The first day caught a nice 12 inch rainbow. The rest of the time the fish were numerous but small averaging 6-8 inches. Had a great time tubing and jetskiing in between. Fishing is probably better in spring and fall. Overall a good lake.