All Boating Charters
- Cayman Live Bait
- Cayman Ocean Adventures – Angel
- Cayman Ocean Adventures – PeaceMaker
- Cayman Sailing
- Cayman Snorkel Co
- Cayman Vibes Charters
- Central Coast Angling
- Central Coast Angling – Traverse Bay Sunset
- Central NH Guides
- Cesar PV Trips
- Champions Land & Sea Cruising Tours
- Chances R Fishing Charters
- Charleston Saltwater Fishing Charters
- Charlestowne Coastal Charters LLC
- Charlotte harbor angling adventures
- Charter Boat 2nd Chance
- Charter Boat Family Tradition – Sunset Cruise
- Charter Finders LLC 260 Deck Boat
- Charter Finders LLC pontoon
- Charter Fishing With Captain Stacy
- Charters n Paradise
- Charters with Drew
- Chase N Dreams Charters Fort Lauderdale
- Chase N Dreams Charters Miami Beach
- Chase N Dreams Charters Sapona Wreck Bimini
- Chasin Dreams Boat Tours
- Chasing Tails
- Chatham inshore charters
- Chef Charles the Fishing Chef
- Chocolate Milk Charters
- Choctawhatchee Bay Fishing Charters
- Chrissy’s Coastal Bend Adventure
- Chromeseekers Sportfishing – Frankfort Sunset
- Chum Crazy Charters
- Circle hook charters
- Clay Phillips Guide & Rides
- Clear Water Adventures
- Clearly Hooked
- Clicquot Yacht – Private All Inclusive
- Coast Runner Outfitters
- Coastal Guide Service LLC Bay Cruising
- Coastal Life Charters & Adventures
- Coastal Runners, LLC – 25'
- Coastal Runners, LLC – 35'
- Coastline Charters
- Coba Belize
- Cocoa Beach Manatee And Dolphin Tours
- Cocolizo Charter
- Columbiariverfishingguide
- Comino Blue Lagoon, Gozo & Caves – Lucky Lady
- Comino Blue Lagoon, Gozo & Caves–Atlantis II
- Comino&Gozo Boat Charter - Blue Lagoon
- Comino&Gozo Boat Charter - Malta
- Comino&Gozo – Jet Ski
- Comino, Blue Lagoon & Gozo Private Boat Trips
- Comngetit Charters
- Compass Boat Charters
- Conquistador Fishing Chartes
- Cool Change Charters
- Cool Runnings Power Boat Adventures
- Copperhead Sportfishing Charters
- Cora Beth
- Coral Cruises
- Coral Motor Yachts – Explore Adriatic
- Coral Sea Charters
- Costa – Catamaran Enjoy
- Cove charters
- Crab Island & Dolphin Cruises
- Cranks charters
- Crete Yacht Cruises
- Crete Yacht Cruises
- Crete Yacht Cruises
- Cricket 2 Charters
- Cronulla Reef Charters
- Cross Island Cruises
- CruiseFishDive
- Cruising Belgrade
- Cruising by Pacific Boat Rentals
- Crunch Time Sport Fishing
- Cruz'n AMI
- Cruz'n AMI – Sarasota
- Crystal Dawn Dolphin and Sunset Cruises
- Crystal Flats Guide Service
- Custom Cat Charters
- D.C. OUTDOOR ADVENTURES
- DC Marine Charters and Tours
- DIN Boat Marbella
- DIRTY DOLLY - Dolphin & Port Tours
- DSquared Enterprises
- DaFishHunterCharters
- Dailey Charters
- Daily Boat And Fishing Charters
- Daisy glass botoom boat
- Danger Charters
- David
- Day in the water
- Day on the Bay Charters
- Daytripper Marine Services
- Deep Blue Charters
- Deep Color Excursions