I have a 2008 Duckworth 195 Navigator Sport pushed by a F115 Yam slinging a 13 3/8 by 19" 3 blade alum. prop. Boat is 19.5 ft, alum., deep V, windsheild boat. Hull weight is about 1,550 lbs and on the water weight is about 2,600.
Boat runs great for most of the fishing I do with 2 to 4 people...