The Clam Trophy Thermal Tip Up keeps your ice holes open in extreme cold, letting you fish without constant freeze-over. This tip-up features a fully insulated thermal foam liner, covering holes up to 10 inches and stacking neatly in a 5-gallon bucket. Its upgraded bearing system and low-temp lubrication ensure smooth performance in frigid conditions, so you're prepared for big catches under ice. This tip-up features dual trip settings and a high-visibility red flag, ensuring conspicuous bite detection from a distance. The oversized spool holds ample line for deeper setups, while durable hardware and an adjustable shaft add reliability. Add the Clam Trophy Thermal Tip Up to your setup for an ice fishing experience that keeps you focused on the action, not the elements. Thermal foam liner to prevent freeze-over Fits 10-inch holes and stacks in 5-gallon buckets High-capacity spool with low-temp lubrication Adjustable high-visibility flag and dual trip settings Reliable hardware and adjustable shaft