All Boating Charters
- Chocolate Milk Charters
- Choctawhatchee Bay Fishing Charters
- Chrissy’s Coastal Bend Adventure
- Clay Phillips Guide & Rides
- Clear Water Adventures
- Clearly Hooked Boat Cruises
- Clicquot Yacht – Private All Inclusive
- Coastal Guide Service LLC Bay Cruising
- Coastal Life Charters & Adventures
- Coastal Runners, LLC – 25'
- Coastal Runners, LLC – 35'
- Coastline Charters
- Cocolizo Charter
- Comino&Gozo Boat Charter - Blue Lagoon
- Comino&Gozo Boat Charter - Malta
- Comino&Gozo – Jet Ski
- Comino, Blue Lagoon & Gozo Private Boat Trips
- Comngetit Charters
- Cool Change Charters
- Cora Beth
- Coral Motor Yachts – Explore Adriatic
- Coral Sea Charters
- Crab Island & Dolphin Cruises
- Crete Yacht Cruises
- Crete Yacht Cruises
- Crete Yacht Cruises
- Cricket 2 Charters
- Cross Island Cruises
- Cruise Ibiza
- CruiseFishDive
- Cruising Belgrade
- Crunch Time Sport Fishing
- Cruz'n AMI
- Cruz'n AMI – Sarasota
- Crystal Flats Guide Service
- Custom Boat Adventures Aboard the Dauntless
- Custom Cat Charters
- D.C. OUTDOOR ADVENTURES
- DIN Boat Marbella
- DIN Boat Marbella
- DIN Boat Marbella Nireus 12 Pax
- DIRTY DOLLY - Dolphin & Port Tours
- Daily Morning & Sunset Snorkeling Catamaran
- Daisy glass botoom boat
- Day on the Bay Charters
- Deep Blue Charters
- Deep Color Excursions
- Deep Sea Fishing
- Deep blue PG
- Delta Outfitters
- Destin Dream Yacht
- Destin Private Tiki Lil Kahuna to Crab Island
- Destin Private Yachts
- Destino Charters – Day or Evening Sail Miami
- Detroit river tour
- Discovery Agri Tours
- Ditch Hag Sportfishing Charters
- Dolce Vita Charters
- Dolphin & Donuts Cruise
- Dolphin Discoveries 1 – Hilton Head
- Dolphin Discoveries 2 – Hilton Head
- Dolphin Discoveries 3 – Hilton Head
- Dolphin Landings Charter Boats
- Dolphin Tours St Augustine
- Dolphin tours, private tours, rent a boat
- Domestic Six Pack
- Dona Nina Fishing Tour
- Dorothy Charters
- Dos Reyes Roatan Charters
- Double Ace Charters
- Double Decker Tritoon with Waterslide
- Double deck cruiser for rent
- Downtown Tampa Charters
- Dream Catcher Company
- Dream On Charters
- Dupin S.l. FBC
- E L watersports
- ENJOY CANCUN! – SeaRay FlyCatcher 40'
- ENJOY CANCUN! – SeaRay SPX 26'
- ENJOY CANCUN! – SunDancer 45'
- ENJOY CANCUN! – SunSeeker 55'
- ENJOY CANCUN! – SunSeeker Predator 60'
- East Coast Charters – 42'
- East Coast Charters – 43'
- East Coast Charters – 60'
- East Coast Charters – 86'
- East Coast Charters – Pacific 72
- Easy Does it Charters
- Easy Fix Fun
- Easy Livin Charter
- Easy Livin Charters
- Eco Abrolhos Cruises
- Eco Kayak Adventures
- Eco-Discovery Sandbar Adventures
- El Capricho 100 ft. - Mega Yacht
- El Diablo Charter
- Elimar Tours
- Emerald "C" Fishing Charters
- Endless Summer Charters
- Enriques Unique Dives