My go-to safety kit has a few items. First, a proper fire extinguisher is legally required on board. Your local dealer or marine store can help you find the right one. Next, I always carry a kit that at a minimum includes rope (about 50 feet), whistle, waterproof flashlight, and the canister it comes in can be used to bail water if needed.
You may want to consider making your own Sea-Doo essentials list based on your typical riding conditions or the type of adventures you like. Be sure to check out the Sea-Doo Owner’s Zone for more great tips on how to live your very best Sea-Doo Life.