The SWC is a hard-wall cupped prop. It has exceptional grip and cavitation resistance in disturbed water conditions. This prop is good for higher motor elevations and tunnel hull applications. The SWC is a good prop for pontoon, flats, bay and single engine catamaran applications. The four blade version typically has better overall performance.
Thru Hub Exhaust
13 Tooth Spline
MODEL 402, 500, 700
25HP Bigfoot (4 Stroke) '99~
30HP(2 & 4 Stroke) '94~
30HP(Sea Pro/Marathon) '94~
35HP '84-'89
40HP (2 & 4 Stroke , Non Bigfoot) '77~
40HP (Sea Pro/Marathon) '77~
45HP '86-'89
48HP (Mariner) All Years
50HP (2 & 4 Stroke, Non Bigfoot) '77~
55HP (Merc/Sea Pro/Marathon) '95~
60HP (2 & 4 Stroke, Non Bigfoot) '78~
70HP ~'83
Force