Potter 23 Keel Thickness
 

Does anyone know the keel thickness on a Potter 23?

my '73 is ~ 5/8" thick where I drilled for thru-hull transducer maybe 8" off-center

About the same on my 2x previous 1973 20' Seafari when I put in a live well thru-hull pickup 6" forward of the transom.

5/8 - 3/4 ids about what I recall from removing some thru hulls on an i/O Tsunami. And that was a bit up from the keel. I always thought you probably jump the jetty with one.

The water pickup for the wash down pump on my 74 Tsunami is on the outer panel about 18" in from the transom. The hull at that point is like others said just about 5/8" thick.