All Boating Charters
- Mexidivers
- Mi Sofi Tours – Cabo San Lucas
- Mia Vibes Charters
- Miaboats
- Miami Boat Tour, Raccoon Island, Sandbar
- Miami Mistress – Sea Ray 52'
- Michelle Fishing Charters
- Michigan Charters
- Middle Bay Fishing Charters
- Midnight Fleet - Midnight Star
- Mighty Heron Charters
- Mike Harter LLC
- Miles Escape Charters
- Miller Cruises Pensacola
- Milos VIP Services
- Mirabello Boats - Apollon
- Mirabello Boats - Ares
- Mirabello Boats - Athena
- Mirabello Boats - Hera
- Mirabello Boats – Archangel Michael
- Mirabello Boats – Ermis
- Mirabello Boats – Eros
- Mirabello Boats – Ifestos
- Mirabello Boats – Poseidon
- Mirabello Boats – Zeus
- Mirisola Fishing Charters
- Mirse Azul
- Miss B Haven
- Miss Oregon Inlet II
- Missphitty Charters
- Mitchell Y Tapia SA De CV – Beluga's
- Mitchell Y Tapia SA De CV – Mariah
- Mizu Fishing Lanzarote
- Mmcharters7171
- Moana
- Mobile Bay Charters
- Mod Squad Charters
- Mollys Boats
- Monarca Nautica
- Mongibello
- Montauk Charterboat CUJO
- Montenegrina Boat
- Montenegro Sailing Kotor
- Montenegro Submarine
- Montenegro Waves
- MontenegroGlobe Tours
- Monty Charter Experience
- Moorea Sunrise Fishing
- Moover Fishing Adventures
- Morris Island Tours
- Morska Vila II
- Mother Ocean Charters – Adventures Your Way
- Motor Boat Rocco
- Motor Yacht Naïades
- Mow Fish Charter
- Mr Pelicano Private Boat Tour
- Mr. Bombastic Yacht Rentals
- Mr. Sea 50ft Flybridge w/Paddle & Inflatables
- Muddy Creek Adventures
- Mulan Charters
- Murrells Inlet Sunset Cruises
- Muscles Magoo – Hey Pal Fishing LLC
- Mutton Tours & Water Sports
- My Bahamas Boat Tours & Excursions
- My Local Sea. Zth
- Mykonian Spirit Cruises
- Mykonos Luxury Cruise – Pershing 54
- Mykonos Luxury Cruise – Pershing 70
- Mystic Queen Adventures
- NMB Boat Tours And Charters
- NMB Boat Tours and Charters
- NW River Adventures
- Nancy Cay Charters
- Nanje Yachts – Dubai Marina
- Nanje Yachts – Nanje 35 – Sightseeing Boat
- Nanje Yachts – Nanje 48 – Luxurious Yacht
- Nanticoke Boat Tours
- Naples Boat Adventures
- Nasty Charters Jamaica
- Natasa Luxury Boat
- Natasha Watersports & Tours Aruba
- Nathaniel South Charters
- Native Guided Charters
- Nauti Diver Charters
- Nauti Dreams Charters – Nauti By Nature
- Nauti Girl
- Nauti Girl AMI Boat Tours
- Nauti Pleasure Yacht Charters
- Nauti Ventures
- Nauti-Nurse Dolphin Tours
- Nautica Line
- Nautica Speed Boats
- Nautical Adventures
- Nautical Adventures Belize LTD
- Nautical Kingdom
- Nautical Native
- Nautical Tiki Islamorada
- Navar 795
- Navegantes
- Navigate your way to fun with us!