I used to have Acmes on my old boat and I now have an OJ on my Moomba. The OJ's look thicker then the Acme.
I need to get my OJ worked on since I've gotten a few dings in the last few seasons but it has seemed to be very durable, And I remember having to have my Acme worked on a bit more.
I ride in the Sacramento river and hit the occasional stick/limb just floating under the surface,,,,,Didnt want you guys thinking I just randomly run things over....lol
Any of you guys with both props notice the thickness difference? I thought maybe that could make one seem not as smooth as the other?