Our experience "boater homing" our Rosborough 246 has been limited to mainly the east coast and the I-95 corridor so far, but we've been disappointed with the acceptance of a boat at campgrounds and RV parks we have previously stayed at in our 5th wheel RV. We read Jim & Lisa Favors e-book on trailerable boating and looked forward to a nautical extension of our full time RV life.
We were turned away from our first two attempts to stay at campgrounds in south & mid-Florida going north last spring. We've had good success at state parks in FL & SC, one of two TVA campgrounds, and a few random commercial campgrounds but have been turned away from other commercial campgrounds in FL, SC and NC. Definitely hit or miss on the eastern seaboard.
As a result, we've found ourselves traveling further each day than we normally would with our 5th wheel, staying only one night before moving on and spending 50% of our nights at Walmart or Flying J parking lots.
Hopefully the midwest and west coast will be more welcoming when we travel out that way.