Isles of Shoals Seal Dives – Private Boat Charter | Portsmouth Scuba

Portsmouth Scuba has reserved a private boat charter aboard the Shining Star to the Isles of Shoals, giving divers exclusive access to one of the best scuba diving experiences in New England. Departing from the Portsmouth, NH Seacoast, these guided trips let you explore dramatic underwater landscapes, rocky reefs, and thriving marine life just off the coast of New Hampshire and Maine.

This is a perfect opportunity for certified divers looking for local boat diving, small-group experiences, and expert guidance from the Portsmouth Scuba team. Check available dates and times for trip details, or stop by the shop or call us with any questions.

Seal Dives at the Isles of Shoals

Experience unforgettable seal dives in New England. These trips give you the chance to dive alongside playful seals in their natural habitat while exploring some of the most unique dive sites in the region. From vibrant marine life to breathtaking underwater scenery, this is a must-do adventure for both seasoned divers and those looking for something truly memorable.

Want to take the experience further? The New England Seal Diver Course is available as an optional add-on and can be selected during checkout under Add-Ons. Earn a specialty certification while learning how to safely and respectfully interact with seals — plus enjoy exclusive perks like a Seal Diver shirt and priority booking for future trips.

Important Information

Equipment: Gear is not included. Please bring everything needed for diving, including tanks and weights.
Rental Option: Tanks and weights are available to rent from Portsmouth Scuba for $40.
Snacks & Drinks: Feel free to bring your own food and beverages for the charter.

We can’t wait to dive with you and explore the incredible underwater world of the Isles of Shoals. Contact Portsmouth Scuba to reserve your spot or for additional information.