[IC27A] Correct Propeller for C27 - 3 blade verse 2 blade

[surfnrg2001]

Curious what propellers most C27 owners are using.  I'm thinking of purchasing 
a  3 blade 13 x 9 prop to replace the 2 blade that's currently in use.  Don't 
get much bite with the 2 blade while maneuvering/docking.  I know I'll be 
sacrificing the speed with less drag of the 2 blade but curious if anyone else 
had switched to a 3 blade - and if so, what pitch.  I have the Universal M18 2 
cylinder engine in my '86 C27 hull # 6205.