Providing walleye fishing — in more waters in Utah — is the focus of our walleye spawning program. Many of Utah’s best waters for walleye are in the Colorado River system. Endangered fish in the system prevent us from stocking fertile walleye that might overrun the system and further endanger the fish. Sterile walleye are the answer. Because the fish can’t reproduce, biologists can better control their numbers. Every spring, we net walleye at Willard Bay Reservoir. After mixing walleye milt and