All Boating Charters
- Gulf Coast Boat Tours – Cobia 24'
- Gulf Coast Excursions
- Gulf Coast Guide
- Gulf Island Charters
- Gulf island charters family/kids B-2
- Gulfcoast Adventure Tours
- Gulfport Charters
- Gulfstream Key West
- Gypsy Dawn Charters
- HHH Charters & Watersports - JuJu Plum 30'
- Hallocks Grace Charters
- Hampton Roads Boat Company
- Happiest Ours – 60' Carver / Happiest Ours
- Happiest Ours – 60' Neptunus / Double Down
- Happiest Ours – 60' Sea Ray / Bella Jolie
- Happiest Ours – 65 Hatteras / Family Hatteras
- Happiest Ours – 65' Azimut / Princessa
- Happiest Ours – 70' Defever / Wanderlust
- Happiest Ours – 84' Lazzara / La Vie
- Happiest Ours – 84' Viking / Impromptu
- Happiest Ours – 95' Maiora / Lady Sofia
- Happiness Mauritius
- Happy Dog Charters
- Happy Fishing Charters
- Harbor Star Dolphin Tours
- Harbor Star Eco Dolphin Tours
- Harborview Charters
- Harbour Ferries UncleFluff III
- Harbour Ferries – Uncle Fluff IV
- Harbour Ferries – Uncle Fluff V
- Havoc Charters
- Hawaii Whale Tale Tours
- Heavy Metal Charters
- Hell on Reels Charter
- Hennessy Sportfishing
- Hidalgo Sportsfishing
- High Tide Charters - Pass Christian
- High Tide Charters - Slidell
- High Tide Charters - St. Bernard
- High Tide Harbor Tours
- Highlife Fishing Charters
- Hijack Charters
- Hilton Head Island Dolphin Tour
- Hilton Head Sunseeker
- Hinatea
- History Maker Ltd
- Hit Fishing & Tours
- Hit Fishing & Tours
- Holloway Yacht Charters – Propensity
- Honor Roll Charters
- Hook Um Fishing Charters
- Hook and Cook Services LLC
- Hooker Charters & Guide Service
- Horrocks Outfitting – Lake Placid Boat Tours
- Hot Pursuit Charter Fishing LLC
- Huvadhoo Pro
- I Love Comino Boat Charters
- In 2 Deep Charters - Main Squeeze
- In 2 Deep Charters - ShelbyDee
- In The Cut Charters
- Indigo Sea Adventures - Yemanja
- Indigo Sea Adventures – Indigo II
- Infinite Blue Charters
- Infinity Charter
- Intrepid Boat, Puerto Peñasco – Sunset Cruise
- Isla Mujeres (Fishing, Swimming & Ceviche)
- Islamorada Island Adventures
- Islamorada Private Charters
- Island Adventures
- Island Charters Eleuthera, Harbour Island
- Island Charters Spanish Wells
- Island Glow Charters
- Island Hopper
- Island Hopper Charters
- Island Hopper Charters LLC
- Island Hoppers Split
- Island Hopping Cruise
- Island Lure Charters
- Island Movements
- Island Oasis Charters
- Island Ryder Charters
- Island Time Charters of Miami
- Island Time Family Eco Tour/Fishing Charters
- Island Time Private Boat Charters
- Island Tours Connections
- Island Vibez Watersports
- Isle Of Palms Charters
- I’m Hooked Fishing Charters
- J Hook Charters
- JC Fishin Charters
- JD Marine LLC
- JP's Shelling & Eco Tours
- JPGP Fishing Boats
- JW Charters
- Jackson Outdoors
- Jacob Frye’s Guide Service
- Jager sailing
- Jakes Saltwater Adventures
- Javichos Tours – 31' Cabo
- Javichos Tours – 33' Xiphias Dusky