A day rental is much different than a week long adventure. It will depend on where you want to go and what you want to do. In general, travel with the water in mind. Thus, bring your bathing suit, hat, sunscreen, flip flops and additional towels. For overnight trips bring toiletries and a small suitcase with light clothing. Bring your credit card for fun at various locations and bring your passport if going to the Bahamas. Plan on traveling light. Each Yacht has washer and dryer to help manage clothing if needed. Most all destination have wi-fi for those who need to be connected.