Carlos Frans Dealer Inc. , a Dealership is a retailer that sells new and / or used Boat & Jet Ski. Carlos Frans dealerships carry Used Boat & Jet Ski from many different manufacturers, while new Boat & Jet Ski dealerships are generally franchises associated with only one or two manufacturers. However, in some areas, dealerships have been consolidated and a single owner may control a chain of dealerships representing several different manufacturers. New Boats dealerships also sell used Boats & Jet Ski, as they take in trade-ins and / or purchase used vehicles at auction. Most dealerships also provide a series of additional services for Boats & Jet Ski buyers and owners, which are sometimes more profitable than the core business of selling Boats & Jet Ski.