Fishpond - Riverkeeper Digital Thermometer peacock bass Patent-pending ball and ramp drag

Patent-pending ball and ramp drag mechanism provides a smooth turning drag that follows a non-linear curve as the drag knob is turned to give smoother adjustments in the fishing and fish-fighting range

Your Costas absorb 100% of UV light

1mm waterproof TPU on both sides

Top of the line sweat management and drains keep your view dry and unobstructed

Fishpond - Riverkeeper Digital Thermometer peacock bass Patent-pending ball and ramp dragWhen the difference between a lights out day on the water and a hike in the woods comes down to water temperature, the accuracy of your thermometer is crucial. Compact and easy to handle, the Riverkeeper Thermometer is the only IPX7 submersible rated digital thermometer designed by and for fly anglers. With a rugged exterior, a large UV filtered screen, a replaceable battery, and a durable aluminum probe, this thermometer is built to withstand years