Get started with a personal watercraft quote with Rosenthal Insurance Services Inc. Whether its for the ocean or lakes we have you covered. Boats, jet skis or seadoos, sailing vessels, yachts, are more. We make insuring your watercraft easy. This form should only take about 5 minutes or so. If you don't have all the information you can always click "Save and Continue later" and we'll email you a private link to pick up where you left off.