See below your original comment. The XS Hulls all started out as Superjets, They use the superjet hood design. The hoods were originally very close to the 24/7 SR71 Hoods. Want to know what hull Pat used last before he started building his own? for 1 season he ran a Post Chris Maro's 24/7 Hull & Hood.............Are you able to confirm that the oem hood seal does fit a DVX, or are you just pointing out that the oem seal is better than cheap/aftermarket alternatives?