A performance jet ski is due to appear in Grand Theft Auto VI, seen docked beside a red Seashark in the first trailer and riding a Bison-towed trailer in the second. Its front fairing is far more aggressive than the Seashark's, appearing to blend the Sea-Doo RXT-X 300 with Yamaha WaveRunner styling.
Trailer sightings in GTA VI
The unnamed Sea-Doo RXT-X 300-inspired motorboat appears twice in Grand Theft Auto VI promotional footage. At 0:22 in the first trailer, it is moored beside a red Seashark. The second trailer shows it again at 0:35, loaded onto a trailer being towed by a Bison.
Both appearances present the craft outside of active water travel: one at a dock and the other in road transport. No footage described here shows its handling, speed, purchasable status, manufacturer, price, variants, or modifications.
Sea-Doo-inspired front fairing
Its design is associated with the Sea-Doo RXT-X 300, while its sharply styled front section is described as more aggressive than the Seashark’s. The fairing appears to combine cues from the Sea-Doo with Yamaha WaveRunner-inspired styling.
The Seashark is the only comparable GTA watercraft identified alongside it. The new boat is a motorboat by class and body type, but no in-game model name is given. No earlier Grand Theft Auto appearances or changes from previous games are identified.
Vehicle data via GTA Wiki (Fandom), CC BY-SA 3.0.