The Diamond Mountain Lakes near Vernal, Utah have been struggling lately. The lakes consist of Matt Warner, Calder and Crouse. All lakes have experienced low water and winter fish kills. But the lakes are coming back with big fish thanks to the efforts of the Division of Wildlife Resources. In this episode, we fish the Diamond Mountain Trifecta to see how the fish are doing, and check out innovative ways the DWR is keeping fish alive this winter so the reservoirs can have trophy fish once again.