The HT Enterprises Polar Therm Tip-Ups feature thermal covers to insulate ice holes from freezing. These tip-ups are very easy to use, simply pull the center mechanism into a perpendicular position, set the line at your selected depth, place the telescopic flag trip under the trip bar, and place tip-up in the hole.
Freeze proof thermal covers
Seals ice holes from six inches to ten inches in diameter
Multiple trip adjustments
Ultra smooth trip action
Thermal lubrication to prevent freeze-ups
Telescopic flags for easy location in any conditions