Sea-Doo RXT-X 300-inspired boat

The unnamed Sea-Doo RXT-X 300-inspired boat is a jet ski classified as a motorboat. Its first public appearance comes in GTA VI's first trailer. At 0:22, it is docked beside a red Seashark. The footage places both personal watercraft at the dock and does not show the Sea-Doo-inspired craft moving across the water during this shot on screen.

Its next shown appearance is in the second trailer, at 0:35. The same craft is carried on a trailer pulled by a Bison. This view moves it from the dockside image in the earlier trailer to a load being transported behind the vehicle. The provided material does not give the boat a name within GTA VI.

The boat has a visibly more aggressive front fairing than the Seashark docked beside it in the first trailer. The available description considers its styling an apparent mixture of other jet skis, but does not name the models involved. It is therefore identified only as an unnamed Sea-Doo RXT-X 300-inspired boat, with no in-game name stated in the supplied material.