March 2015 Cayman Trip

We’ll be staying at Compass Point and diving with Ocean Frontiers. Compass Point is located on the East End of Grand Cayman offering a secluded tranquil setting, but with adventure right on your doorstep for the ultimate scuba diving vacation.You can contact us: (603) 436-4887.

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Dive Activity Calendar

We take great pride in our service. This is what makes Portsmouth Scuba unique Dive Center in New England. We go above and beyond to help our customers. Have the experience of a lifetime, whether it is your first time Scuba Diving, or a seasoned Scuba Diver!


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About Us

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915 Sagamore Ave, Portsmouth, NH 03801
Tel:603 436-4887


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Diving Equipment

Rentals – $99 gets you everything except your mask, fins and booties (Yes, we give you EVERYTHING else! 2 Tanks, BC, Regs, Wetsuit, Weightbelt, Hood, Gloves, Tanks -ALL of it!) 3rd, 4th, tanks are an additional $15 each.

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Recreational and Professional Dive Training

Our Instructors are highly trained PADI professionals. Our instructors are also certified to teach PADI advanced and specialty courses including Advanced Open Water Diver, Rescue Diver, Nitrox, Rebreather, Divemaster, and others.

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10 to 5 (Sun.10 to 2)
Closed on WednesdaysMOBILE USERS CALL US


915 Sagamore Ave,
Portsmouth, NH 03801
Tel: 603 436-4887MAP & DIRECTIONS


For a limited time Portsmouth Scuba is offering Full PADI Open Water Certification (all inclusive) Price: $399.00.  LEARN MORE

Our Brands

Direct outlet dealers for APEX, Aqua-Lung, A.B.B., Biller, D.U.I., Deep Sea, Suunto, Sea-Quest, Hunter, Sealife, Seapearl, PSI, Subsalve, UK, & Henderson.

Portsmouth Scuba Special Offers

Join our Special Offer mailing list for great deals on Sales, Service, Repairs, Dive Classes, Rentals, Charters and Commercial Divework.

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