[gbf03]

Sea Vee boats in Miami. Makes a real nice back seat for there boats. I am not sure what the beam is on a 23 sc but i am sure it is close to the same as 26 or 29 Sea Vee. It has one giant folding verticle leg that comes out in the front and in the back two pens connect to a recessed brackest in the transom. The seat ties in the combing bolsters as the back rest or you can even go as far as having a back rest that slides in out of the rear fishing pole holders and laches down to the transom. You can come over and look at mine if you like.
George