All Fishing Charters
- Connecticut Fishing Charters – Baby Beast
- Conquistador Fishing Charters
- Contender
- Contender Sports Fishing
- Contender Sports Fishing II
- Contender Sports Fishing III
- Controlled Chaos Fishing Charters
- Conwy Yachts – 36' Fishing Boat
- Cool Cat Charters
- Cool Change Charters
- Cool Change Charters
- Cool Change Inshore Fishing
- Cool Runnings Sportfishing
- Cooler Bound Charters
- Coop Tte Jose Azueta
- Coop's Guide Service
- Coos Bay Salmon Trip-Brockmans Guide Service
- Copeland Outdoors
- Copperhead Sportfishing Charters
- Cora Beth Fishing
- Coral C Sportfishing
- Coral Coast Fishing Charters
- Coral Cruises
- Coral Sea Fishing Charters
- Coral Surfing Red Sea
- Coral Surfing Red Sea – 61' Cruiser
- Corks and Croakers
- Corks and Croakers – Galveston Bay
- Corky And Tangie Guided Bass Fishing Tours
- Cornelison’s Guided Fishing – 18'
- Cornelison’s Guided Fishing – 21'
- Cornerstone Fishing
- Cornhusker Charters
- Corsair Sportfishing Key West
- Cortes Outfitters Fishing Charters
- Cortes Outfitters Flyfishing
- Cory Miles Fishing
- Cost of Living Sportfishing
- Costa Catch Nosara
- Costa Rica Anyway Sportfishing
- Costa Rica Extreme Fishing
- Costa Rica Fishing Charters
- Costa Tamarindo Sport Fishing
- Costa del Sol Sportfishing
- Costamar Transfers & Tours
- Costera Sol & Sal Fishing – 21’ Eduardoño
- Country Girl Fishing Charters
- County Line Gigging Charters
- Cowboy Bowfishing
- Cowboy Charters - 35 Dawson Express
- Cowboy Charters – Blue Cowboy
- Cowboy Cowgirl 36 Ft Hatteras--Since 1965
- Cowboy Cowgirl Charters – Irish Cowboy
- Cowboy Cowgirl Sportfishing — Knotty
- Cowboy Cowgirl-Cold AC 45 Ft Hatteras
- Cowboy Fishing
- Cowboy Fishing Boat
- Cowlitz River Spring Chinook with NWOE
- Coyote Cruise & Charter - Crystal River
- Coyote Cruise & Charter - Everglades
- Coyote Cruise & Charter - Holiday
- Coyote Sportfishing - Coyote Tres
- Coyote Sportfishing – Flamingo II
- Coyote Sportfishing – SALSA
- Cozumel Fishing
- Cozumel Fishing Charters – Sea Rose
- Cozumel Fly Fishing – 23'
- Cozumel Fly Fishing – 25'
- Cozy Waters "We Cook Your Catch"
- Cpt. Brother's Boat
- Cpt. Brother’s Boat ll
- Cpt.Blake's Last Cast Guide Service
- Crab Burner Charters
- Crabby Charters - Trout & Salmon
- Crabby's Fishing Charters
- Crabby's Fishing Charters - Comox
- Crabtree Fishing Charters
- Crack of Dawn Charters
- CrackerBoyFishingCharters
- Cranberry Creek Lodge
- Cranks Charters
- Crappie Fishing With Captain Josh
- Crappie Freaks Guide Service
- Crappie Sniper Guide Service
- Crappie and bass charter
- Crawfish Charters Inc.
- Crawl Daddy Fishing
- Crazy Banana Charters
- Crazy Bird
- Crazy Eyes Guide Service
- Crazy Eyes Guide Service
- Crazy Eyes Guide Service
- Crazy Eyes Guide Service
- Crazy Eyes Guide Service – Salmon
- Crazy Fish
- Crazy Girl Fishing Charters
- Crazy Kings Sportfishing
- Crazy Sister
- Creators Guide Service
- Creek Chubs Guide Service