No Wood. No Rot. Sea Fox boats are built using all composite hulls and decks. The transom is made of a 2" Penske composite transom board. Kledgecell makes up the deck foundation and reinforces the hull side walls. The stringers are 100% foam-filled composite and are fiberglassed to the hull for a superior bond. Sea Fox uses 36-10 glass/matting and 17-08 glass/matting in the radius for strength and minimal flexing. Sea Fox uses a high-flex, isothalic gel coat from CCP.