All Boating Charters
- Gulf Island Charters
- Gulf Island Charters – Family/Kids B-2
- Gulf Shores Cruises
- Gulfcoast Adventure Tours
- Gulfstream Key West
- Gunslinger Sportfishing
- Guri Tours
- Gypsea Soul Nautical Voyages
- Gypsy Dawn Charters
- Gypsy Sails Ltd
- H Ocean Escape
- H&H Adventures
- HHH Charters & Watersports - JuJu Plum 30'
- HHH Charters & Watersports – Dream'N Daily 42
- HVAR YACHTING - FELIX 40
- HVAR YACHTING - FJORD 36
- HYPE BOAT CLUB – Phuket Luxury Yacht with DJ
- Ha Long City Bai Tu Long Bay Boat
- Hahn Yacht Charter – M/Y Rozzo 56ft Princess
- Hajduk
- Haller Experiences – Mangusta 105
- Hallocks Grace Charters
- Hampton Roads Boat Company
- HappInes Trips Mauritius
- 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 Boat- Private Boat Tour
- Happy Dog Charters
- Happy Fishing Charters
- Happy Hour Madeira
- Harbor Star Dolphin Tours
- Harbour & Helm – Exclusive Day Charter
- Harbourgate Boat Rentals
- HardHead Charters
- Harrison’s Chew Charters
- Harvester Adventures – Huntington Beach
- Havoc Charters
- Hawai'i Island Private Charters – Lana’i Girl
- Hawaii Apex Charters
- Hawaii Ocean Adventure Tours
- Hawaii WOW Gondola Cruises
- Hawk
- Heaven on the Gulf Charters
- Heavy Metal Charters
- Heavyseas Sportfishing
- Hedonist
- HelenaNautic – Catamaran 36’
- HelenaNautic – Unic 32
- Hell On Reels Charter
- Hello Sunshine Dubai
- Hennessy Sportfishing – Mako 28
- Here We Go Boat Cruises
- Hiatus Cruises
- Hidalgo Sportsfishing
- Hifan Tours
- High Tide
- High Tide Charters - Pass Christian
- High Tide Charters - Slidell
- High Tide Charters - St. Bernard
- High Tide Harbor Tours
- HighOnWater Watersports
- Highlife Fishing Charters
- Hijack Charters
- Hilton Head Island Dolphin Tour
- Hilton Head Sunseeker
- Himara Watertaxi
- Himara – Lido Boat Tours
- Himara: Boat Tour, Swim Stops & Snorkeling
- Hinatea
- Hispania Mare – Sun Odyssey 509
- History Maker Ltd
- Hobby Lobby Tours
- Hog Heaven – Sausalito Boat Tours
- Holidays In Malta – Highfield Patrol 5.4
- Holidays In Malta – The Amazing Mowgli
- Holloway Yacht Charters – Propensity
- Holokai Catamaran
- Holy City Anglers
- Holy Doodle Sailing Charters
- Holy Mackerel Charters
- Homer Fishing Addiction
- Honest Eco – COWFiSH
- Honest Eco – SQUID
- Honest Eco – Sailing Catamaran Blu Q
- Honolulu Snorkel Company – The Lola
- Honolulu Snorkel Company – The Nautilus
- Honor Roll Charters
- Honors Legacy Yacht – Custom Made Motor Yacht
- Hook Um Fishing Charters
- Hook and Cook Services LLC
- Hook and Leader Charters
- Hooked Again Charters