Whirling disease is present in the Green River in Wyoming waters and is expected to make its way downstream to Flaming Gorge Reservoir and the Green River below the dam in the future. Utah state hatcheries are tested twice a year. Whirling disease has never been found in any of these facilities. As more pressure is placed on our fisheries, by increased angler use and environmental changes, catch and release is becoming an increasingly important fisheries management tool. It allows more anglers to enjoy a higher quality angling experience from the same resources.
Fishing regulations require release of certain sizes of fish on different waters.
You may choose to release fish to extend your day's sport, or just for the thrill of watching a live creature leave your hand and swim away to freedom. It only makes sense to release fish that will survive. Unless prohibited by regulation, you should keep and utilize fish that are likely to die. Fish caught on bait are much less likely to survive release. If you must release a deeply hooked fish, cut the line instead of removing the hook.