Get Our Best Deals Of The Day
Click the offer codes below to apply during your checkout.
Promo code Image
Promo code Image
Promo code Image
Sign up & Save 10%
Add your email below to receive a 10% off promo code for your first time purchase.

Captain Mark Haley

  (18 years experience)

Shannon Sea Sportfishing



Harwich, MA

Guide Expertise

Master GuideTechnical FishingFly FishingDeep Sea FishingGood with FamiliesGood with Kids

Guide Gear

CameraFliesInsect RepellantLeader TippetLive BaitLuresMedical SuppliesReelsRodsSunscreen

Shannon Sea Sportfishing is a recreational and sportfishing charter located in Harwich, MA. Captain Mark Haley has been fishing in Cape Cod since he was young and grew up to becoming one of the most respected guides in the area. His 18 years of experience makes Shannon Sea Sportfishing suitable to all anglers from beginners to a seasoned veteran.

Have a memorable family fishing trip onboard our Shannon Sea motorboat. Its 26ft. length can accommodate up to 6 guests and  comes complete with amenities like a GPS, fishfinder, live bait tanks and even a private toilet. The boat, with its Yamaha engine, can run up to 28 mph, making your way around Cape Cod’s best fishing spots as safe and quick as possible. It is equipped with USCG required safety equipment

All the fishing equipment you need will be provided by Capt. Mark. When he takes you out on the water, he'll work with you on various fishing techniques like trolling and jigging. Capt. Mark can help you catch Bluefish and Striped Bass on the surface or through deep sea fishing.

Enjoy a great day of fishing when you book a trip with Shannon Sea Sportfishing located in Harwich, MA.

Guide Boat

Shannon Sea

Capacity: 6 Guests


Guide Territory


Atlantic Ocean

Cancelation and Refund Policy

Paying for your Trip 

When you book your fishing trip, you will need to first put down a deposit to hold the reservation. Then, the remaining balance will be charged to your account on the day of the trip.

1. Place your deposit

  • Your deposit will be 15% of your full trip charge.
  • When the guide confirms your trip or if autobooking is enabled, Guidesly charges your credit card with a deposit to guarantee your reservation.

2. We charge the rest the remaining balance day of trip.

  • The remaining balance will automatically be charged to your card given on the day of the trip. Tips are handled thru the app / website after your trip has been completed.

Cancellation Policy and Guidelines 

Customers Cancellation Guidelines:
At Guidesly, you have until 14 days prior to your scheduled trip, to cancel and get your deposit back in full. If you fail to cancel before the 14 days, Guidesly will keep your deposit.

If there are impeding weather conditions, we give a 100% guarantee refund back in full. We will also give customers the option to reschedule the trip or take the deposit refund.

Guide Cancellation Guidelines: In the rare event a Guide has to cancel a reservation, customers will get your deposit back in full.

More Details >