Mark Haley

Cape Cod Captain Mark Haley

Soonest Trip Availability

Meet Captain Mark Haley and Shannon Sea Sportfishing

Prepare yourself for an exhilarating maritime journey alongside Captain Mark Haley of Magnanimous Sportfishing, formerly recognized as Shannon Sea Sportfishing, in Cape Cod! As the proprietor and operator of this esteemed fishing charter enterprise, Captain Mark Haley epitomizes experience and dedication.

Captain Mark Haley has helmed Magnanimous Sportfishing for countless years, fueled by a fervent passion for the craft that traces back to his youth, spent fishing alongside his father. Over the years, he has adeptly steered the company, crafting distinctive experiences that linger in the memories of all who come aboard. Certified in CPR and deeply committed to safety, Captain Mark ensures the utmost security for every passenger.

With nearly two decades of fishing expertise in Cape Cod Bay, Captain Mark Haley now shares his love for angling, guiding enthusiasts through his Cape Cod Fishing Charter. Serving as a beacon of knowledge and support,

Captain Haley mentors anglers of all proficiencies, from novices to seasoned veterans. His charter promises an immersive exploration of Cape Cod's rich marine life, breathtaking vistas, and relaxed ambiance, epitomizing the region's allure.

Boasting a 26-foot Sailfish center console, Captain Mark's vessel comfortably accommodates up to six guests, propelled by twin 150 HP Yamaha engines capable of reaching speeds of 30 knots! With ample space and onboard amenities including a private toilet, this vessel sets the stage for an unparalleled Cape Cod fishing experience.

Magnanimous Sportfishing pledges an indelible aquatic adventure that will linger in your thoughts, leaving you yearning for more or perhaps even wishing for an extended sojourn amidst the waves.

Magnanimous Sport Fishing Available Trips


Expertise & Attributes

21 Years of Experience

fishing Attributes

Master Guide
Nature / Wildlife Views
Technical Fishing
Fly Fishing
Deep Sea Fishing
Good with Families
Good with Kids

Gear & Equipment

Available Fishing Gear

Fishing Poles
Insect Repellant
Leader Tippet
Live Bait
Medical Supplies

Good to Knows

Trip Includes:

Fishing License

Rods, reels & tackle


Drinks (water and seltzers)

Live Bait

Catch cleaning & filleting

First Mate (My son is my first mate)

What to bring:


Sun protection (sunscreen, hat, and sunglasses)

Wear weather-appropriate clothing


Captain Mark will cover all fishing equipment, fishing licenses, and soft drinks for your trip. He will also clean and bag your catch for you to make your life easier. You just need to bring some snacks and you're good to go!

DEPOSIT: A deposit is required for all bookings and will be applied at checkout 


BALANCE: The remaining balance is due on the trip date as either Credit or Cash.  


GUEST CANCELLATION: In the event that you must cancel your booking, you must do so 1 days prior to your trip date to receive a refund on your deposit. Rescheduling is encouraged and dependent on guide availability. 


GUIDE CANCELLATION: In the rare event that your guide must cancel due to inclement weather, health, or equipment issues, you will have the option to reschedule your charter for a later date or receive a refund on your deposit. 


TIPPING: Tips to your guide are greatly appreciated for your quality trip.