All Boating Charters
- Antillean Yacht Charters
- Anytime Outlaw Charters
- Apalachicola’s Legacy Charters
- Apolon Plovila - ZARmini RIB Pro
- Apolon Plovila – Eolo 730 HBS
- ApreaIstria - Luxury daily boat charter
- Apreamare 38 Comfort
- Apulia Multiadventure
- Aqua Bliss Charters Malta
- Aqua Excursions
- Aqua Go Boat Tours
- Aqua Go Charter Tour
- Aqua Leisure Boat Tours
- Aqua Sol Adventures
- Aqua Sports
- Aqua Waves
- Aqua Zone, LLC
- Aqua&Terra – Dhermi Boat Tours
- Aqua-Fun In South Florida
- AquaLife Charters
- AquaShores - Cobalt 45'
- AquaShores - Midnight 39'
- AquaShores – Azul 39'
- AquaShores – Cyan 32'
- AquaShores – Dodger 45'
- AquaShores – Steel 45'
- AquaVida Charters
- Aquaclear Kayak Club
- Aquaclear Kayak Club – Drone Photography
- Aquadventures Cozumel “Why Not?”
- Aquaholic
- Aquaholic Boat Charters - LAGUNA 1
- Aquaholic Boat Charters Malta – LAGUNA 2
- Aquaholic Speedboat Tours
- Aquaholics Florida
- Aquamarine Adventure Vlorë
- Aquanaut Adventures
- Aquarela Tours
- Aquarius Private Boat Tours – Sea Ray Sundeck
- Aquatic Adventures
- Aquatic PR Boat Charter & Rent
- Archipelago Charter Service AB
- Arf Charters
- Argo III Skiathos Day Sailing
- Aria Harbor Cruise
- Aria Ocean Breeze
- Arielle Glass Bottom Boat
- Aries Sport Fishing – Nirvana Yacht
- Aries Sport Fishing – Seaduction Yacht
- Around Venice Tours – Classic Boat Tour
- Arpon Spearfishing
- Arriva
- Artemis Sailing Charters
- Artistic Angler Charters
- Aruba Premier Boat and Dive
- Arwood Marine Adventures - The Perfect Day!!!
- Asia Blue Yacht Charters
- Asmaa Private Boat
- Atanazio’s Tours
- Athens Riviera Boating
- Atlantia – Ultimate Luxury Charter
- Atlantic Adventure
- Atlantic Blue Charters
- Atlantic Gulf Fishing Charters
- Atlantida Punta Cana
- Atlantida Punta Cana Private Yacht Cap Cana
- Atlantis Charters
- Atlantis Marine
- Atlantis Marine Croatia
- Atlantis Marine – Colnago Marine 35 HT
- Atlantis Marine – Colnago Marine 45
- Atlantis Water Fun
- Atoll Villa
- Attitude Adjustment Charters
- Attoyac Outfitters Boat Tours
- Austin Outfitters
- Authentic Nature Tours
- Ava Outdoors
- Avanti Yacht Rentals
- Avenger Charters
- Aventurea Charters
- Awesome Adventures Boat Charters
- Awesome Dolphin Tours 90 minute Tour
- Axiom Yachting Hvar - Axiom Colnago 35’
- Ayia Trias Cruises – Protaras & Blue Lagoon
- Ayla Boat Tours
- Azimut 86 – Jungle
- Azimut Atlantis – El Cielo Cozumel Snorkel
- Azimute River Tours
- Azule Boats
- Azure Marine
- B By The Sea Adventures
- B2 Excursion
- BBQ E-Boat Fiji (Self-drive BBQ eBoat Cruise)
- BBQ Sailing Trip
- BDA Watersports
- BEACH Charters VI
- BEBE Catamarán
- BEST MIAMI BOAT Cruise, Party, Sunset
- BGCharters