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.

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.

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.

Mill Cove in the Bay of Fundy is a sheltered site featuring a pebbled beach and a sandy bar. This shallow environment, with depths ranging from 1 to 5 metres and an average of 3 metres, provides a calm setting for snorkelling. The site is suitable for beginners, though conditions vary with visibility typically between 5 and 10 metres. Water temperatures are cold, fluctuating between 4C and 14C throughout the year. Access is via a shore entry. Divers and snorkellers should remain aware of potential hazards, including boat traffic, entanglement risks, and periods of low visibility.

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.

Deer Island Point is a reef and wall site located at the southern tip of Deer Island near the Old Sow whirlpool. This site is suitable for advanced divers and snorkellers due to strong currents and deep water. Access is via the shore, and activities must be strictly timed to slack tide to avoid dangerous conditions. Visibility is limited to approximately 3 metres. Water temperatures fluctuate between 3C and 17C throughout the year, presenting a significant hazard of cold water shock. Facilities available at the site include parking, toilets, showers, changing rooms, air fills, equipment rental, a cafe, and guided tours.

Cancat Beach in the Bay of Fundy offers a challenging shore-entry experience featuring a reef system and a dramatic wall. The site is suited for advanced divers due to strong currents, down currents, and surf conditions. Visibility is limited to approximately 3 metres, and the water temperature ranges from 3C to 14C, necessitating the use of a dry suit. The topography includes rocky ledges accessible at low tide. Divers should be prepared for cold water and the presence of sea urchins. Parking is available at the site. Typical dives last around 30 minutes.

English's Bar Beach in the Bay of Fundy offers a rocky reef environment suitable for intermediate snorkelers. Access is via the shore, where snorkelers encounter moderate currents. The site is characterised by cold water temperatures ranging from 4C to 14C throughout the year, necessitating the use of a drysuit or thick wetsuit. Hazards at this location include cold water, surf, and sea urchins. The site is best suited for those comfortable with temperate marine conditions and rocky intertidal topography. Due to the variable nature of the currents and the cold water, appropriate thermal protection and experience with shore entries are required for a safe visit.