Anglerhaus River Thermometer

Know your water before you make your first cast. The Anglerhaus River Thermometer gives fly anglers a fast, accurate read on water temperature — the single most important variable for predicting fish activity, identifying feeding windows, and dialing in the right fly selection for the conditions.

Trout are cold-blooded and temperature-driven. At 50–60°F they're actively feeding and chasing dries. Below 40°F they go lethargic and drop to the bottom. Above 68°F, catch-and-release ethics demand you stop fishing entirely. This thermometer tells you exactly where you stand — in seconds.

Compact, durable, and built for streamside use on Colorado's tailwaters and freestone rivers. Whether you're wading the Frying Pan, the Roaring Fork, or the Colorado River, clip it to your vest, dip it in, and fish smarter.

• Quick, accurate water temperature readings
• Compact and lightweight — clips to vest or pack
• Essential for tailwater and freestone river fishing
• Helps guide fly selection and feeding window timing
• Durable construction for daily streamside use

Available in store at Glenwood Springs Outdoors, 831 Grand Ave, Glenwood Springs, CO.