On Wed, 25 Oct 2006 19:00:32 -0700, Josh Assing
wrote:

23' boot, 4100 lbs, 260 @ the prop. 350ci 4bbl carb

I'm looking for best cruising/commuting fuel usage.

I have a comparable boat, slightly heavier, that runs
a 3 bladed 15 x 17.

Don't know if its optimal but it seems about right.