[JohnS]

http://www.mercurymarine.com/prop_selector

http://www.admboatworks.com/pitch.htm

http://www.rbbi.com/folders/prop/propcalc.htm

http://continuouswave.com/cgi-bin/propcalc.pl

http://www.hillpropellers.com/propcalc.html

[ May 14, 2003, 12:16 PM: Message edited by: JohnS ]