The 4 blade lifts the stern & doesn’t fly the bow as well as a 3 blade. I have not run light & by myself in years. Tourney load-full of fuel, full wells, full cooler, 2 guys 240 & 220 over 220 lbs of tackle, every compartment packed plus large tacklebox on the floor + rain soaked carpet, 62. Last Summer full fuel, empty wells, 1/2 the tackle, 240 person, with more weight in front of the consoles than I used to ever carry-67.