I have a 40hp Force outboard on a 14ft Bayliner Capri 1401 LS. I use it at high elevation (5000ft). Motor runs well but boat won’t get up on plane. Current prop is Mercury Black Max 10 x 17 which seems to be overpropped. I ran the Prop Wizard at Turning Point Props and it is recommending a Hustler 12.5 x 8. That seems like a really big jump down in pitch so I’m a little nervous to buy. Just out of curiosity I ran the Wizard again for sea level and it recommended the same prop. That seemed odd so talked to Turning Point rep and he confirmed that 12.5 x 8 should work well but also said prop could be exchanged if it didn’t operate at proper WOT rpms. I’d rather get it right the first time so thought I’d see if anyone has experience with this setup at high elevation and could confirm that such a low pitch makes sense.