Looking for some advice on prop selection for a 20' pontoon boat with a 4 stroke Suzuki DF50 (WOT range 5900-6500rpm's). We'll be running this in Havasu with a medium sized load on the boat, 4 adults and 2 kids. Boat was previously prop'd for Big Bear Lake. I haven't had a chance to check what's on the boat now but I know they re-prop'd it to run in the high altitude.
Any suggestions? I tried to find an on-line selector guide/chart but couldn't find one.
Thanks,
Chris