f_inscreenname
Active Member
- Joined
- Jul 19, 2011
- Messages
- 39
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- 5
I?m using a prop (OJ 13X15L) on my hydroplane. Thinking I need something that?s made to run on the surface, a chopper or a one of those 2 blade props. Just starting to look but thought I should ask. Are the pitch numbers the same? Or in other words, if I have a 15P now should I be looking for a 15P chopper? I figure with the two blade pitch would have to moved up a bit?