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Skaterfast
01-02-2003, 09:27 PM
Where is that prop speed calculator site?It used to be under Chad Hill propellers but I cant find it.Help?

fastwhitecat
01-02-2003, 09:30 PM
www.boatpropellers.com (http://www.boatpropellers.com)
Bronson Hill Propellers

spectras only
01-02-2003, 10:48 PM
here's another one too, http://www.boatramp.com/prop_applet/PropAnalyzerAppletG.html

boat virgin
01-25-2003, 06:59 PM
Every calculator I have seen mentions slip. What does that mean?

Skaterfast
01-25-2003, 09:17 PM
boat virgin:
Every calculator I have seen mentions slip. What does that mean? It's the eficiency of the hull.One 20 foot boat will run faster than another with the same horse power.Generaly it's the bottom of the boat where slip is considered.For example a tunnel will have less slip than a v bottom.Generaly a boat will have anywhere from 6 to 15% slip.