T
Tom FitzGibbon
On the cabin roof of my 1979 H33 there are 2 or 3 (at least that's all I've noticed) raised circles in the fiberglass. The circles are about 4-1/2 inches in diameter and are raised about 1/4 inch over the rest of the cabin top. They are not covered in non-skid material. I can't figure out whether they are (i) reinforced attachment points for deck hardware such as line organizers, rope clutches, etc. (if they are that, their location is strange), (ii) attachment points for additional vents, or (iii) something else. Can anyone tell me what these are?