Fishing Charters in New Hampshire
Browse fishing charters in New Hampshire that can help you catch bluefin tuna.


Seacoast New Hampshire Sportfishing Charters
Premium Stand-Up, Light Tackle, Bluefin Tuna Fishing. We are a boutique, family-run provider of big game fishing charters. We do only one thing: connect our clients with the fish of a lifetime, using customized standup tackle for a true battle, all while being surrounded by the best nature has to offer. Whales, porpoise, sharks, ocean sunfish - often all in one day.


Harvester Fishing Charters
Harvester Fishing Charters specializing with Inshore and Offshore Light Tackle Striped Bass Fishing, Bluefin Tuna Fishing and Private charters out of Rye Harbor, NH.
Best Time to Catch Bluefin Tuna
Bluefin Tuna can be caught year-round in Alton Bay. Right now in February, activity is low.
Seasonal Activity Chart

Bluefin Tuna
Alton Bay, while inland, provides a gateway to the coastal waters where you can pursue the magnificent Bluefin Tuna. These powerful fish are a true test of angling skill. The Bluefin season in New Hampshire typically peaks in late summer and early fall, coinciding with their migration patterns. Finding areas with abundant baitfish is key. Trolling with large lures or live mackerel is a proven method. A crucial local tip is to monitor sea surface temperatures; bluefin often prefer areas where temperature breaks occur. Be aware that Bluefin Tuna fishing is heavily regulated, so ensure you have the necessary permits and understand the size and bag limits. This is a fishery that demands respect and responsible practices to ensure its long-term sustainability.
How to Catch Bluefin Tuna
Bluefin Tuna Fishing Regulations in New Hampshire
Open Season
Year-round
Daily Bag Limit
1 per vessel per day. Subject to change based on federal regulations.
Size Limit
73" curved fork length minimum. Consult current regulations for specific size limits as they can change.
License Required
Saltwater fishing license
Federal regulations apply and are subject to in-season adjustments. Consult current NMFS regulations.
⚠️ Always verify current regulations with the New Hampshire state wildlife agency before fishing.
Related Species in New Hampshire
Frequently Asked Questions
What is the minimum size Bluefin Tuna I can keep in Alton Bay, NH?
The minimum size limit for Bluefin Tuna is 73 inches curved fork length. However, always consult the most current regulations, as size limits are subject to change.
How many Bluefin Tuna can I keep per day in Alton Bay?
The bag limit for Bluefin Tuna is 1 per vessel per day. Keep in mind that this limit is subject to change based on federal regulations.
Do I need a license to fish for Bluefin Tuna in Alton Bay, NH?
Yes, you need a valid saltwater fishing license to fish for Bluefin Tuna in Alton Bay.
Is there a specific season for Bluefin Tuna fishing in Alton Bay, NH?
The season is year-round, but it is important to stay updated on any potential changes to regulations.
More Bluefin Tuna Fishing in New Hampshire
Other Species to Fish in Alton Bay
Ready to Catch Bluefin Tuna in Alton Bay?
Book a trip with an expert guide who knows the best local spots and techniques.

