Bear Lake biologist details fish trap operations for cutthroat trout spawning

The recent meeting of the Blue Ribbon Fisheries Advisory Council, held on March 20, 2025, highlighted significant developments in fish management practices at Bear Lake, Utah. The discussions centered around the operations of a fish trap located at Swan Creek, a crucial tributary to Bear Lake, which plays a vital role in the spawning and management of Bear Lake cutthroat trout.

Clint Brunson, a representative from the Utah Department of Natural Resources, presented details about the fish trap, which collects approximately 230,000 to 240,000 cutthroat trout eggs annually. These eggs are essential for maintaining fish populations in both Bear Lake and Strawberry Reservoir, making the trap a key resource for local anglers and the ecosystem. The cutthroat trout serve as a natural predator to chubs, helping to control their population and maintain ecological balance.

Brunson explained the mechanics of the fish trap, which has been in operation for decades. The design includes a picket weir that prevents fish from swimming upstream, allowing for efficient collection and spawning. The process involves separating male and female fish for egg stripping, which typically occurs from late April through June. After spawning, the fish are released back into the lake, ensuring that the population can continue to thrive.

The council also discussed funding needs for the maintenance of the fish trap, with a request for $36,000 over ten years to cover lease costs associated with the facility. This funding is crucial for ongoing operations and the upkeep of the trap, which is vital for the health of the fishery.

In addition to the primary focus on the fish trap, the meeting touched on broader implications for local fishing communities and the importance of sustainable fish management practices. The discussions underscored the commitment of the Utah Department of Natural Resources to preserve and enhance fish populations, which are not only vital for recreational fishing but also for the overall health of the aquatic ecosystem.

As the council moves forward, the emphasis on effective fish management strategies will likely continue to shape the future of fishing in Utah, ensuring that both the environment and local fishing communities benefit from these efforts.