Just bought used boat. Rinker V19 w/ 4 cylinder 3.7 Mercruiser. Engine gets to 4000rpm and about 40 MPH. The prop is a three blade that has the markings:
M1727
L2717
48 78 20 A40 19P
The main use of the boat will be for skiing & fishing. Tried to get single slalom skier up yesterday and had a...
