Frabill's Pro-Thermal Tip-Up has a special shape to cover the entire hole, insulating and preventing freeze-up—even at 25° below. Keeps slush and blowing snow out of the hole while blocking out unnatural light that might spook a shallow water trophy. The spool shaft folds directly into the tip-up base for compact storage. And its round, flat shape makes Frabill's Pro-Thermal Tip-Up stackable inside a 5 or 6 gallon pail for convenient transport. Pre-lubed with Sub-Zero™ lubricant for smooth operation regardless of the temperature. Color: Orange. Model: 1660.