The iboats forum moderators are excited to announce that at this time it appears the iboats forums posting pictures function is working once again. Though we cannot promise for how long, we're hoping for indefinitely.
I'm interested in this too. I've searched the web and can't come up with much info. I have a 1989 Yamaha 90 HP on a 25' pontoon. I've probably got the original prop on it with some dings and I'd like to replace it with an aluminum prop - possibly a SS one (depends on if I can find a deal or not). I pull more heavy loads (of people and beer) than have a need for speed. Right now she cruises at 23 mph with me, minimal gear and a full tank of gas. With a load of people and gear, I'm probably around 18 mph. Any suggestions would be appreciated.