Macs River Runner Prop Saver

It was developed with hydrodynamics in mind for high speed use and does not create cavitation.
Macs river runner prop saver. Mac s river runner prop protector protect your prop from hidden stumps and gravel beds with the river runner. Water dynamic for high performance boats. Made of 304 stainless steel. The river runner is and will be the best prop and skeg protection you will ever own.
So whether you have a johnson or evinrude outboard mercury or mariner outboard yamaha outboard suzuki outboard honda outboard or any other outboard motor or volvo or mercruiser sterndrive this is the only protection your prop and skeg will ever need. Cheap insurance when considering the cost of props and skegs. What could be better. The river runner protects your prop and skeg in shallow waters with the unique gravel deflector and bottom plate.
Mac s prop savers protect props skegs and marine life.