HT Enterprises Polar Therm Tip-up is an UNDERWATER Tip-up with features added on to the regular Polar Therm models. Freeze-proof, tangle-proof, and practically goof-proof. Thermal action and adjustable tension trip. Rugged design with a built-in tackle box with lid. Bright orange color ensures visibility, so you can see your strike from a distance through most visual conditions. This is the Polar Therm Tip-up with everything attached except you and your shelter.
Patented trip mechanism is freeze-proof
Fits into a 5 or 6 gallon pail
Tangle-free feature with a foam hook holder at the bottom of the spool