H, I have a 1993 rest pontoon that's 25' long with a 3.0LX engine. It had three prop's on board when I bought it and I want help figuring out which one is best for his boat. The one that's on it now is stamped 48-16440-A40-16P. The other two are stamped 48-832828-C1-17 and 48-36018-A1-15. Had bogging issues past mid throttle That I'm pretty sure was carb related, but don't want to rule out wrong prop. Have had little luck getting advise on a starting point with props for this pontoon. Boat ran 22mph on spedo even while bogging , but I didn't check the RPM as I should have. Am sure it wasn't running up to where it was supposed to be. Pontoon is petty heavy with a aluminum top that covers half the boat.Engine is rated at 135hp. Thanks guys.