Sounds like a lot. My guess maybe 0.1-0.2 kts, under the right conditions. Unless you're a racer, probably not a big factor.
Keith Sneddon ________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Monday, December 18, 2006 11:42 AM To: [email protected] Subject: Re: catalina27-talk: Prop Talk I need to clarify. Re. the extra 1/2 knot. I am under the impression with less drag from a two blade prop, under sail boat speed will increase, i.e. 1/2 knot. John Jennings s/v Escapade 83 C-27, 5267 Standard/Dinette I/B Diesel, 5411 Middle River, MD
