I'm considering buying a 1983 SD124 in excellent condition but I also looked at a 1988 SK124 in reasonable condition . The only difference I can see apart from the Aluminum floor and the fiberglass transom is that the SK material seemed thicker. I know from the brochures say that the the SU models come with a thicker 6 ply but does not say anything about the SK or SD. Does any one know if there is a difference as I'm torn between the two.
Thx
Thx