So I scheduled Advance Diesel to have them install a D4 in a 28' Koffler. Aluminum boat, no insulation and will be used as a hunter transport/water taxi out of Whittier thru deer season and also early spring use.
The guy who's going to do the install gets on the boat to take a look and says a D2 would be fine unless we were camping for days on the boat.
What do you guys think?
Like horsepower can't go wrong with more than you need?
He said out of the 10 or so he's installed only 1 was a d4.