YOU SHOULD KNOW CASH or Credit Cards Accepted. Visa, MasterCard, Discover Operator minimum age, 21 years old. Valid drivers license required. We provide all sizes of life vests FREE of charge. Renter is responsible for all damage. We will go over all operation and safety procedures before your rental. Absolutely NO ALCOHOL to be brought aboard or consumed during the operation of ANY OF OUR WATER CRAFT. drivers born on or after January 1, 1989 must possess a Boaters Education Certificate in order to operate a Jet Ski. Click here for more info https://www.tn.gov/twra/boating/boating-education.html WHAT TO BRING Sunscreen Your cell phone A ZIP LOCK BAG for your cell phone. Sandals or water shoes A strap for your sunglasses if you don't want to lose them!!!