To let everyone know, just about all the boats pictured below are available for charter! Adirondack II can be booked through Sailing Excursions, Aquidneck through Sight Sailing of Newport, and American Eagle (a 12 Metre with America's Cup history) through America's Cup Charters. A couple other charter companies I've heard about include 12 Meter Charters and Seascope Yacht Charters.
Be sure to check out my Cruising & Casual Racing section of my Photography Catalog for more images like these, including photos of cruising boats, day sailors, charters, and casual summer racing series!
How I got these shots: Nikon D80, Nikkor 70-200mm VRII
How I got these shots: Nikon D700, Nikkor 70-200mm VRII