If you don't get a knowledgeable response here, check out Sailboatowners.com where there is a repository of a wealth of info on most popular boats. I didn't read them all but a quick search for "shaft diameter" there yielded 110 links, at least one of which may be helpful. Additionally, there is a wide variety of other useful info on just about any brand boat contained on that site..
11-26-2009 09:04 PM
hunter 380 max prop
What max prop feathering prop is recommended for my boat
2001 hunter 380
would a 13 inch, 3-blade for 1 inch shaft. fit my boat?...I am not near it right now to get my info needed