In the heart of Wyoming, a quiet battle is being waged to protect the region's precious trout fisheries. The Wyoming Game and Fish Department has issued a voluntary request for anglers to pause their fishing activities on the Upper North Platte River and the Encampment River, two of southeast Wyoming's most prized blue-ribbon trout fisheries. This move is not just a plea for conservation; it's a strategic effort to safeguard these aquatic ecosystems from the relentless summer heat.
The department's release highlights a critical issue: unseasonably warm temperatures and low-flow conditions are causing stream temperatures to soar, posing a significant threat to the trout population. As temperatures climb above 70 degrees Fahrenheit, the delicate balance of dissolved oxygen in the water is disrupted, making it increasingly difficult for the fish to survive. The situation is dire, with prolonged exposure to water temperatures above 75 degrees potentially being lethal for trout, and brief exposure to temperatures above 80 degrees often resulting in fatal consequences.
The voluntary fishing pause is a strategic move to prevent further stress on the trout population. By asking anglers to refrain from fishing on the stretch of the North Platte River from the Colorado/Wyoming State Line to the Dugway Campground, north of Interstate 80, the department aims to create a temporary sanctuary for the fish. This stretch of river is now experiencing temperatures above 70 degrees for a majority of the day, including some morning hours, which poses a direct threat to trout survival.
The department's fisheries biologist, Caroline Rosinski, emphasizes the urgency of the situation. She notes that the last week of warm weather has resulted in sustained high temperatures, leaving trout with little respite from the heat, even in the early morning hours. The best course of action, according to Rosinski, is to prevent any additional stress by encouraging anglers to abstain from fishing.
The voluntary closure will be monitored, and if temperatures moderate, the department will switch to catch-and-release angling from noon to sunrise. This flexible approach allows the department to adapt to changing conditions while ensuring the trout's well-being. Additionally, anglers are being asked to voluntarily quit catch-and-release fishing from the Riverside Bridge to the North Platte River Confluence on the Encampment River, from noon until sunrise, when water temperatures are at their highest.
The department's request is not just about the present; it's about the future of these fisheries. By voluntarily fishing only in the morning, anglers can avoid adding stress to trout during the hottest parts of the day. This simple act of stewardship can have a meaningful impact on the survival of these precious fish. Rosinski encourages anglers to abide by these voluntary closures, stating, 'We all love these fisheries and want to see them thrive into the future.'
The department's message is clear: anglers can play a crucial role in the conservation of these trout fisheries. By carrying a pocket thermometer and periodically checking water temperatures, anglers can determine when conditions become stressful for fish. When temperatures reach 65 degrees, the department encourages anglers to harvest fish in accordance with established regulations, rather than practicing catch-and-release. Once water temperatures reach 70 degrees, anglers should discontinue catch-and-release fishing altogether.
The additional practices that help reduce stress on fish include fishing during the early morning hours when water temperatures are coolest, landing fish as quickly as possible to minimize exhaustion, keeping fish in the water while removing the hook whenever possible, avoiding squeezing fish or placing fingers in their gills, using artificial flies or lures and considering barbless hooks to reduce handling time, and if a fish is too exhausted to hold itself upright after release and regulations allow, considering harvesting the fish rather than releasing it.
In conclusion, the Wyoming Game and Fish Department's voluntary request for a fishing pause is a call to action for anglers to protect these precious trout fisheries. By understanding the critical role they play in the survival of these fish, anglers can make a meaningful impact on the future of these aquatic ecosystems. It's a reminder that our actions, no matter how small, can have a profound impact on the natural world. From my perspective, this is a powerful example of how individual responsibility can contribute to the greater good of our environment.
