There are several benefits of using an agent when renting a boat. First, an agent can often get you a better price than you would get if you rented directly from the owner. They have access to many boats and can negotiate a better price for you. Second, an agent can help you find the perfect boat for your needs. They know the different boats and their features and can help you find the one that is perfect for you. Third, an agent can help you with the paperwork and make sure everything is done correctly. This can save you time and hassle. Fourth, an agent can help you plan your trip and make sure everything is taken care of. This can save you a lot of time and stress. Overall, using an agent is a great way to rent a boat and get the most out of your trip.