A rugged and reliable tip-up that will serve you well in any temperature. The durable and lightweight polymer base features a shaft-in-shaft design that facilitates re-greasing. Pre-lubed with Frabill Sub-Zero™ frigid temperature lube. Ultra-Glide Shaft for friction-free performance. Dual trip settings. Removable spool shaft. Fits over a 10" hole. Compact design for easy storage.