Pre-lubricated with Frabill's own Sub-Zero∗ Low-temp Lube to provide liquid smooth performance in icy temperatures. All spool shafts are removable for ease of cleaning and re-lubrication. Dual trip settings allow an angler to set the tip-ups to the tension needed for any application. Large capacity metal spools are designed with dual counter-balance crank knobs for wobble free performance. Bright orange flags can be seen from a distance to signal Fish On!