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Efficacy of extending trim tabs?

RAV
Guest Contributor

Thought I have read prior posts on this but cannot locate in search.  I would like to extend trim tabs on 42 DA.  Any advice on efficacy or how much to extend?

3 REPLIES 3

Airwaves
Rising Contributor
What do you mean by “extending” and what problem are you trying to solve?

RAV
Guest Contributor
Run flatter /w as much tab turbulence. I thought I read about someone extending tabs with noticeable improvement in both speed at given RPM and bow height underway. May have been on another forum.

SEE_RAY34
Guest Contributor
http://www.clubsearay.com/index.php?threads/larger-trim-tabs-and-or-drop-fins.86398/ The link to your trim tab question