Have not logged in for months. Moved to Oahu and trying to figure out how to get my boat here. I've e-mailed Searay but if anyone has done this please reply.
I have a Garmin but you will probebly do best with Hotmaps Lake Platininum North edition. looks like it has St Croix and upper Mississippi pools. Are you in Miss croix? we are in slip #4.
http://www.navionics.com/LakeList_HMPlatinum.asp?RegionID=1
Something is wrong, I cruise loaded up at 3500-3600. tuning the props shouldn't make that drastic of a difference; usually 1-2 mph/100 or so rpm unless badly damaged. do you get max rpm? what does the bottom surface of the boat look like?