The original insulating tip-up and still the best on ice! Frabill's Pro-Thermal offers the features and performance to make tip-up fishing easier and more productive. Unique round shape and thick insulation covers the entire hole to prevent freeze-up even at 25 ^oF below! Seals the hole to keep blowing snow and slush out and blocks unnatural sunlight that can spook shallow water trophies.

The original insulated tip-up and still the best on ice! Frabill’s Pro-Thermal offers the features and performance to make tip-up fishing easier and more productive. Unique round shape and thick insulation covers the entire hole to prevent freeze-up, even at -25°F! Seals the hole to keep blowing snow and slush out and blocks unnatural sunlight that can spook shallow water trophies.

The original insulating tip-up and still the best on ice! Frabill’s Pro-Thermal offers the features and performance to make tip-up fishing easier and more productive. Unique round shape and thick insulation covers the entire hole to prevent freeze-up, even at 25°F below! Seals the hole to keep blowing snow and slush out and blocks unnatural sunlight that can spook shallow water trophies.