Hi there,<br /><br />I have a fairly old Zodiac ZED 31 (10'2" or 3.1m) (early 1980's). It is tan/buff coloured with a brown spray hood has an inflatable keel and plywood floor and transom. I am currently trying to figure out if it is made of PVC or Hypalon. I am told that older Zodiacs are made...
