21 surf

Porto1

Recruit
Joined
Mar 10, 2026
Messages
1
Greetings. Has any surf owner upgraded their prop to a lower pitch. Ie on my 21 my pitch is 21 and I’m looking to go to 19 which will increase rpm’s allowing for a better shaped wake and faster planeing Before I spend the $ curious if anyone has any experience with this. Tyvm
Rich in LI
 

alldodge

Moderator
Staff member
Joined
Mar 8, 2009
Messages
43,779
Welcome
A lower pitch prop will provide faster planing, the amount of time is a variable based on load and hull. The motor RPM will increase and can over Rev so that needs to be watched

Reduced pitch will have no effect on the shape of the wake
 
Top