The principle that enables the shaft mounted "SPURS" to cut so effectively is the "screw action" created as the propeller turns, winding lines, nets or weeds directly into "SPURS" blades, for an instant cut eliminating entanglement and damage to the running gear.

A POSITIVE SOLUTION TO AN AGE OLD PROBLEM.

- Eliminates dives to cut prop-fouling lines in freezing or high seas.

- No more costly commercial "Down Time" for repairs.

- Prevents the need for Coast Guard towing or expensive commercial towing.

- No more shafts or struts torn loose that can sink your vessel.

- Avoid expensive haul-outs, dry-docking and diver's charges.

- Prevents burnt bearings and engine overload repairs.