All Boating Charters
- Beach Vibes Experiences – Sea Dreamer 23’
- Beach Vibes Experiences – Timaul 38’
- Beachside Charters
- Bearcut Bandit Charters
- Beaver Dam Boat Basin
- Bedier & Sons Charter - Espadron
- Belgrade Boat Rental
- Belgrade Boat Tour – Brodic Rodic
- Belgrade Sunset Cruise
- Belize Masters Tours/ San Pedro/tours
- Belize Sailing Vacations – 45' Leopard
- Belize Sailing Vacations – 46' Bali
- Belize Sailing Vacations – 47' Fountaine
- Belize Sailing Vacations – 48' Bali
- Belize Sailing Vacations – 50' Fountaine
- Belize Sailing Vacations – 50' Lagoon
- Belize Sailing Vacations – 52' Lagoon
- Belizean Pearl Transit
- Bella Boat – Palermo's Fascinating Coastline
- Bella Liveaboard - MY ERINY
- Bella Trips
- Beluga Catamaran´s
- Benagil – Brand New Luxury Catamaran Cruise
- Benny's Boat Tours
- Bent Hook Adventures
- Berekin Boat Excursions – Sun, Sea & You
- Bermudaful Charters
- Berry Cruises
- BertOne – Jupiter 38ft
- Best Boat Charters
- Best Private Boat Trip upto 12pax – Fansea
- Best Time Cruises
- Beyond Blessed Charters
- Bhakav Leisure Yachts and Boat Rentals
- Bibi Fleet – 26' Mahi Dreamer
- Bibi Fleet – 34' Luhrs
- Big 3 Charters – Manatee Tour
- Big Al's charter service
- Big Betty – Private Motor Yacht
- Big Blue
- Big Boats – Gulf Craft 31
- Big Boii Charters
- Big Cat Charters
- Big Dawg Outfitters
- Big Fin Fishing Charters
- Big Fish Charters
- Big Game Charters LLC
- Big Mama Sailing Townsville – Ragamuffin
- Big Mama Sailing Townsville – Samurai
- Big Meech Water Sports
- Big Mike Sea Adventures
- Big Mike Sea Adventures – Big Mike
- Big Reef Charters
- Bigboats UAE
- Bigscalefishing
- Billy’s Charter
- Biloxi Bluewater Charters
- Birdwatching and Boat Trips
- Birdwatching by boat in the Tagus Estuary
- Biscayne Bay Tours – Osiris
- Bite Me Charter
- Black Dog Charters HHI
- Black Octopus Tours Pr
- Black Pearl
- Black Pearl - Perast
- Black Pearl 1
- Black Pearl Charter LLC
- Black Tip Charters – Rays, Snorkel & Starfish
- BlackSwan Exclusive Yachting
- Blackbeard Scuba & Cruising
- Blackbeard Scuba & Water Tours
- Blackbeard Scuba & Water Tours
- Blackfin Sportfishing
- Blackfin Sports Fishing & Tours
- Blessed Day Charters
- Blind Squirrel Charters
- Bliss Adventures
- Bliss Charters Vilamoura – "BLISS"
- Bloo Boat Charter
- Bloodline Charters
- Blu Ocean Tours
- BluBel Watersports
- BluGate Dubrovnik Boat
- Blue Barracuda Charters
- Blue Bird Charter
- Blue Bird Hurghada private Speed Boat
- Blue Cave Shuttle
- Blue Cave lifetime boat tour experience
- Blue Cave/5 island tour with luxury boat
- Blue Charter
- Blue Crest Charters
- Blue Diamond Charter
- Blue Diamond Latchi – Bow Rider 630
- Blue Diamond Latchi – Brig Navigator 570
- Blue Diamond Latchi – Capelli CAP 28
- Blue Dolphin Sailing
- Blue Dream Tours
- Blue Element Charters – Miko
- Blue Experience Split
- Blue Fin IV Lighthouse Cruises and Eco Tours