All Fishing Charters
- Mako Sportfishing And Tours – Mako III
- Mako Tours Bonaire
- Malama Charters Hilo LLC
- Maldives Liveaboard – 100' Yacht
- Maldives Liveaboard – 112'
- Maldives Liveaboard: Honors Legacy
- Maldives Liveaboard–Motor Yacht 108
- Mali Šjor – Primošten
- Malihini Sportfishing Charters
- Mallard Charters Fishing and Cruises
- Mallard Sportfishing
- Mallorca Llaut Experience
- Malolo Fisher - Fishing Machine
- Malolo Fisher Sports - Xtreme
- Malolo Fisher Sports – Koi Calevu
- Malolo Fisher Sports – Mamanuca Flying Fish
- Malolo Fisher Sports – Zikr
- Maloney's Fishing Guide Service
- Mama Tried Fishing
- Man Overboard Charters
- Man's Fat Boy Charters
- Manco Yacht Charters – 85' Bu Mubarak
- MandaLu
- Mandrake Fishing Charters
- Mangrove Explorers
- Mangrove Fishing Tours
- Mangrove Madness
- Mangroveman Charters
- Mangroveman Charters – Sunset Fish
- Mangus 2 Charters
- Manhardt Charters Lake Michigan
- Manic Sportfishing 36ft Triple Motor
- Manic Tritoon 2 WATERSLIDE
- ManicSportfishing CC Bathroom
- Manicsportfishing 31 foot Cabin and Bathroom
- Manistee River Fishing Company
- Manistee River Fishing Company
- Manistee River Lodge – Big Manistee
- Manny Tours
- Manolos Guide Service
- Manta Adventures – Maheli Heli
- Manta Inn Partners
- Mantarraya I Fishing Charters
- Manu Dreampoint
- Manu Dreampoint – Mack Tuna Trip
- Manu fishing charter Professional of the tour
- Manzanillo Luckiest Fishing
- Mar Balear Fishing Adventures
- Mar Cabo Fishing
- Mar Vida Adventure
- Mar y chela
- Mar-Lu Sport Fishing Charters
- Maragata Charters Sportfishing
- Maranatha Fishing And Snorkeling
- Maranatha Sport Fishing
- Maras Sportfishing
- Marc Thorpe Walleye and Musky Guide
- March Brown Guide Service LLC
- Marcia B Sportfishing
- Marco Fishing Company
- Marco Polo fishing
- Marco Reel & Shore Charters
- Marcus Kennett Fishing Charters – Mill Bay
- Marcus Kennett Fishing Charters –Port Renfrew
- Mardiosa Sportfishing
- Margaree Outfitters
- Margarita
- Margarita Fishing Adventures
- Mariaboat Charters
- Mariah Charters
- Marietas Sportfishing
- Marina Charters – 32’ Pro-Line
- Marina Charters – 34' Ocean Master
- Marina El Cid – Carajillo 38'
- Marina El Cid – Hammer 35'
- Marina El Cid – Mojito 42'
- Marina El Cid – Pescadora I 29'
- Marina El Cid – Tequila 33'
- Marina Sotavento
- Marina Sotavento – 30'
- Marina de Salinas Light Tackle Charter
- Marine Life
- Mario Tours
- Mario’s Fishing Mission
- Marisol Fishing Charters
- Maritime Charters
- Maritime Charters South Fort Myers
- Maritime Co.
- Maritime Commercial Charters
- Maritime Operations LLC
- Maritimo Fishing & Blue Cave
- Maritimo Tuna Fishing
- Mark Crutcher Fishing
- Mark LaDuke Guide Service
- Mark LaDuke Guide Service
- Mark Lorenc Charters LLC
- Mark Lorenc Charters LLC
- Mark Lorenc Charters LLC
- Mark's Reel Fishing Adventures
- Marker 50 Charters