The short list — fuel and oil, a buoyancy aid, a helmet, and a wetsuit if the water's cold.
Watch on YouTube ↗ · JETSURF USA — new owner series #9. Timestamps below follow the video's on-screen counter (0:27–0:58).
Beyond the board itself, the ride kit is short. The only consumable is fuel; the rest is safety gear.
We'll email you when the next maintenance tutorial goes live.