Pettes Cove is a sheltered site located at the base of the Swallowtail Lighthouse. The topography consists of rocky ledges and sandy patches, supporting extensive kelp forests that move with the surge. Divers can expect depths ranging from 2 to 12 metres, with an average depth of 6 metres. Access is via a shore entry, and the site is suitable for intermediate divers. Conditions vary, with visibility typically between 6 and 12 metres and mild currents. Hazards include boat traffic, surge, and fluctuating visibility. Parking is available for visitors at the site.

Hole in the Wall is a snorkel site located in the Bay of Fundy, accessible via the local hiking trail. The site features volcanic rock formations that can be observed from below the surface. Snorkellers should be aware that this is an intermediate site with moderate currents and potential boat traffic. Water temperatures in this area range from 4C to 14C throughout the year. Entry is from the shore, and parking facilities are available for visitors. Due to the environmental conditions, this site is best suited for those with previous experience in similar marine settings.

Whale Cove in the Bay of Fundy is a historic site characterised by expansive kelp forests and a substrate of sand and rock. The topography includes cliffs that drop into the water, creating an environment suitable for intermediate divers. Access is via a shore entry. Conditions are challenging, with cold water temperatures ranging from 4C to 14C throughout the year. Divers should be prepared for moderate currents, potential surf, and low visibility. Boat traffic is a known hazard in the area, and the kelp beds present a risk of entanglement. The site is also suitable for snorkelling with a rating of 3/5.

Raccoon Beach is a shore-entry snorkel site located in the Bay of Fundy, accessible via a steep metal staircase within Roosevelt Campobello International Park. The underwater topography consists of large, wave-rounded boulders and extensive kelp forests. This site is suited for intermediate snorkelers due to challenging conditions, including strong currents, surf, and surge. Water temperatures are consistently cold, ranging from 4 to 17 degrees Celsius throughout the year. Hazards at this location include cold water, sea urchins, sharks, strong currents, surf, and surge. Facilities available at the site include parking and toilets.

Lower Duck Pond is a remote cobblestone beach located at the end of Glensevern Road. The site features rocky reefs extending from the points of the bay. Divers should be prepared for cold water, surf, and moderate to strong currents, including potential rip currents. Due to these conditions, the site is best suited for intermediate divers. Access is via a shore entry, and parking is available for visitors. Snorkelling is possible at this location with a rating of 3 out of 5. Divers should exercise caution regarding sharp coral structures present in the area.

Herring Cove on Campobello Island is a crescent-shaped beach defined by a popple shoreline of smooth stones. Rocky outcrops at the ends of the beach create tidal pools and shallow reef areas accessible from the shore. This site is suitable for beginners, though the water is consistently cold, ranging from 4C to 14C throughout the year. Due to the low temperatures, extended immersion is not recommended. Divers and snorkellers should be aware of moderate currents, surf, and the presence of sea urchins in the area. Facilities available at the site include parking, toilets, showers, changing rooms, and a cafe.

Friar's Bay Beach in the Bay of Fundy offers a shallow, protected shore entry suitable for beginners. The site features a sandy and pebbly bottom, with depths ranging from 1 to 5 metres and an average depth of 3 metres. Conditions are characterised by cold water temperatures between 4C and 14C, mild currents, and variable visibility. Due to the cold water, dry suits are recommended for those planning to dive. Hazards include cold water, low visibility, and potential surf. Facilities at the beach include parking, a cafe, and access to guided tours. The site provides views towards Eastport, Maine.

Mulholland Point is a reef site located at the southern tip of Campobello Island near the FDR Memorial Bridge. Access is via steps leading directly into the Lubec Narrows. This site is intended for advanced snorkelers due to challenging conditions, including strong currents, surge, and down currents. Water temperatures are very cold, ranging from 4C to 17C throughout the year, requiring appropriate thermal protection. Divers and snorkelers should be aware of low visibility and active boat traffic in the area. Parking is available at the site, and guided tours are offered for those navigating these demanding waters.