[Rhodes22-list] Rob - don't forget the prop
Peter Thorn
pthorn at nc.rr.com
Fri Feb 13 17:31:33 EST 2004
Rob,
While you're evaluating outboard motors, don't forget to consider the propeller. A sailboat needs good low speed torque ( 2 cycle is better for this, although 2 cycle does seem to be on the way out) and a low pitch prop - around 6" per revolution or so. This will enable you to get a good "bite" at low rpm and move along nicely at speeds less than full throttle. Also will help going against waves/wind. High end speed is not really a factor in pushing a sailboat because of hull speed limits.
If you get a good deal on a motor, but find out later you need to buy a new prop - might not be such a good deal.
Fair winds,
PT
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