Larger parties—weddings, birthdays, corporate events—might book Patriot, a 72-foot Burger motor yacht that was custom-built in 1961 for pharmacy tycoon Charles Walgreen Jr. The American-made boat, which has two temperature-controlled salons, three staterooms, a skybridge, and spacious decks, was refitted this year and styled with a vintage 1960s vibe by Lauren Elizabeth Design Studio. Independence, a 1976 Bruno & Stillman Down East Yacht, is slightly more intimate at 42 feet with indoor and outdoor spaces covered in varnished mahogany. Dinner, brunch, and cocktail cruises on both are available for up to 12 guests, while dockside events can accommodate 30 and 15 guests on the larger and smaller vessels. more