We track 12 dive operators in Nova Scotia Eastern Shore. 2 teach certification courses (2 PADI, 1 SDI/TDI). 1 run snorkelling trips. The biggest cluster is around Charlottetown, with 3. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 12. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | JD Marine and Diving | 4.8(10) | none | none | PADI · SDI/TDI |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 12 dive operators in Nova Scotia Eastern Shore, with the biggest cluster around Charlottetown. 2 of them run certification courses.
PADI is the most common agency (2 centres), followed by SDI/TDI (1). NAUI also appear.
1 of the 12 operators we track run snorkelling tours.
Operators are sorted by Fin Rank, a 100-point profile strength score: contact details, what they offer, the dive sites they run, their Google reputation, whether the owner has claimed the listing, and whether their own website links to Fin. 0 listings here are owner-verified. The formula is published in full on the Fin Rank page.
JD Marine and Diving Inc. is a dive shop located in Cardigan, Prince Edward Island. They offer a variety of services including equipment sales, service, and dive training. Their focus appears to be on both recreational and technical diving.
Johnson's Sporting Goods is a family owned outdoor gear retailer that operates as a 5 Star PADI Dive Center. They offer scuba certification courses, equipment sales, and gear repair services.
Diver's Quarters & Diversified Divers Inc is a dive school located in Hazelbrook, Prince Edward Island. They offer delivery and curbside pickup services. The business is operational and has a 4-star rating based on 4 reviews.
Anne Scuba Diving Inc. is a school located in Charlottetown, Prince Edward Island. It has a perfect rating based on one review and offers services on select days of the week. The business has wheelchair-accessible parking and a restroom.
Explore More Watersports is a tour agency located in Charlottetown, Prince Edward Island. They have a 4.3-star rating from 61 reviews and are open daily. The business offers wheelchair accessible facilities and accepts various payment methods including credit cards, debit cards, and NFC.
Louisbourg Scuba Services is located on the east coast of Cape Breton Island in Nova Scotia. The operator provides scuba training at both recreational and technical levels along with equipment servicing.
Atlantic Shark Expeditions offers shark viewing and cage diving tours off the coast of Nova Scotia. The company supports scientific research and conservation efforts through its expeditions. Guests can view sharks from the boat or enter a cage using a surface-supplied hookah system.
| 2 | Johnson's Sporting Goods-Rockland | none | none | none | PADI | Visit |
| 3 | Diver's Quarters & Diversified Divers | 4.0(4) | none | none | none | Visit |
| 4 | Anne Scuba Diving | 5.0(1) | none | none | none | Visit |
| 5 | Explore More Watersports | 4.3(61) | none | none | none | none |
| 6 | Louisbourg Scuba Services | none | none | none | NAUI | Visit |
| 7 | Atlantic Shark Expeditions | none | none | none | none | Visit |
| 8 | East Coast Scuba & Watersports | none | none | none | none | none |
