This is a new cover.  It was removed from the box one time to check the fit on a 1989 Boston Whaler Montauk.  It did not fit because of the unique grab rails of the Montauk.  I'm selling it as new, unused except for the quick fit check.

It was made by Carver for Seachoice.  The material is 5.3 ounce Poly-Flex, Slate Gray, solution-dyed polyester with urethane coating.

Dimensions:  H: 36" x W: 33" x D: 40"