To be honest about prop thrust...
It is only the efficiency conversion of engine Horsepower to water pumping.
Since most sailboat designs are limited by their hulls speed, the only time Trust is import to me is when I need..
REVERSE
to back off a stuck keel.
A three blade propeller will significantly slow your under sail forward speed.
Jim...
It is only the efficiency conversion of engine Horsepower to water pumping.
Since most sailboat designs are limited by their hulls speed, the only time Trust is import to me is when I need..
REVERSE
to back off a stuck keel.
A three blade propeller will significantly slow your under sail forward speed.
Jim...