If it helps the data base.
Had a Yamaha f250 , prop 151/2 X 17 SS, .
Repower with Suzuki DF250, 16X17 SS and moved Engine up higher one hole from where the Yamy was mounted.
I run kinda light, usually only 2 on board, 2 batts, 100 pound of fishing Gear and stuff, 60 gallons of fuel.