Need help! My 20hp mariner motor doesn't like to plane my boat, (won't go over 8mph). I know it should push my 16ft at 20. What could this be? : r/boating
MARINER 2004 20hp 2-Stroke Outboard Motor - Long - COLLECT ONLY | Pre Owned Outboard Motors | Bottom Line | Isle of Man
20 hp Mercury Mariner Short Shaft Outboard Boat Motor