Winnisquamer..
you are right... I highlighted the wrong part, however, the GTX155 seats 3 according to this..
http://www.sea-doo.com/watercraft/luxury/gtx-155.html
So it would be classified as a boat.... and not subject to "skicraft" rules Seadoo makes approximately 18 versions of those only 2 would be considered "skicraft" under Nh rules.
Woodsy