All Fishing Charters
- Mark Lorenc Charters LLC
- Mark Lorenc Charters LLC
- Mark Lorenc Charters LLC
- Mark's Reel Fishing Adventures
- Marker 50 Charters
- Marker23 Inshore Adventures
- Markin’ Fish Charters
- Marks Guide Service
- Markybob Catfishing
- Marlin Fishing - Zululand, South Africa
- Marlin Fishing In Manta
- Marlin Hunter I
- Marlin Hunter V
- Marlin My Darlin Sportfishing
- Marlon Leslie Fly Fishing Guide Belize
- Marmaris Fishing and Hunting Org
- Marosca Boat
- Mars Alam Fishing
- Mars Fishing World Wide
- Marsh Assassin’s Bowfishing
- Marsh Assassin’s Bowfishing
- Marsh Life Charters
- Marsh Line Charters
- Marsh Magic Guide Service – Hobucken
- Marsh Magic Guide Service – Wilmington
- Marsh Man Guide Service
- Marsh Maven Fishing Charters
- Marsh Outfitters LLC
- Marsh Reapers Bowfishing
- Marsh View Fishing Charters - 32'
- Marsh View Fishing Charters – 22'
- Marshall Uhr's Guide Service
- Marshland Adventures LLC - Coastal
- Marshland Adventures, LLC
- Marshland Expeditions
- Marshland Outfitters
- Martin Family Charters
- Martin's Fishing Adventures
- Marva Outdoors Charter Service
- Mary Lou Too Charters
- MarySue Sportfishing
- Maryanne Fishing Charters
- Maryland Fishing and Hunting
- Maryola Tours
- María del Carmen
- Mas Picudos Charters
- Masi Boys Fishing Charters
- Mason Barney’s Bass Tours
- Massacre Island Fishing Adventures
- Massive Confusion Charters
- Master Bite by Maldivian Fish Hookers
- Master Sportfishing
- Master Striper Guide
- Masterpiece
- Masterpiece Fishing Charters
- Masvadhu Hunters
- Matagorda Moonshine Charters
- Mathilda Fishing
- Mathiveri Inn
- Matlock Guide Service
- Mato Fly Fishing Patagonia
- Matt Fishing Co.
- Matt Lusk Fishing Charters
- Matt Vavroch Fishing – Hayward
- Matt Vavroch Fishing – Iowa City
- Matt W Fishing Guide Service
- Matt's Fishing Adventures
- Matt's Fishing Adventures
- Matthew 14:17 Charters
- Maui
- Maui Spearfishing Academy
- Maumee Bay Fishing Charters
- Mauna Loa/Bad Co Sportfishing
- Mautiyak Game Fishing
- Mautiyak Kayak Fishing
- Maverick Charter Fishing
- Maverick Charters
- Maverick Charters
- Maverick Sportfishing
- Maverick Sportfishing – Heavy Tackle Special
- Mavrik Sportfishing
- Max Drag Charters
- Max Outfitters
- Maxamillian
- Maxed Out Charters 2
- Maxed Out Charters 2 – Pine Island
- Maxed Out Charters – Cape Coral
- Maxed Out Charters – Pine Island
- Maxed Out Charters – Placida
- Maxed Out Charters-North Captiva
- Maxed Out Guide Fishing
- Maximum Coastal Adventures
- Maxxed Out Charters
- May Marie Charters
- Mayan Sharks Fishing Tours
- Mayhem Charters
- Mayhem Sportfishing & Lobstering
- Maykin Baykin Charters
- Maz Sportfishing Adventures – Arantza
- Maz Sportfishing Adventures – Joceline