Hog Island (Pituamkek) is a barrier island located on the Kouchibouguac Coast, offering a wilderness snorkeling experience within the Pituamkek National Park Reserve. The site features sand dunes and distinct water conditions on the Gulf of St. Lawrence side, where visibility is higher than in the inner bay. This is an advanced site due to the presence of rip currents and surf. Access requires a boat, and snorkelers should remain aware of local boat traffic and jellyfish. Water temperatures fluctuate significantly throughout the year, ranging from -1C in winter to 20C in August.

Courtin Island, also known as Bunbury Island, is a remote reef site located off the Kouchibouguac Coast. Situated approximately 4.8 kilometres from the mainland, this site features shallow flats and wild oyster beds that characterise the local shellfish ecosystem. Snorkellers should be prepared for moderate currents and potential surf conditions. The water temperature fluctuates significantly throughout the year, ranging from -1C in winter to 20C in August. Due to the exposed nature of the location, boat access is required for entry. The habitat supports a variety of temperate marine life, including various fish and invertebrates typical of the Gulf Coast region.

Cavendish Beach East Cliffs features red sandstone cliffs that extend underwater to form rocky crevices and walls. This site is suitable for intermediate divers and snorkellers, with depths ranging from 3 to 7 metres. Shore entry is required, and users should be prepared for moderate currents, surf, and variable visibility between 3 and 8 metres. The water is extremely cold, often dropping below 5°C, and drysuits are recommended for all diving activities. The habitat supports a variety of temperate marine life, including various reef fish and invertebrates typical of the region. Facilities at the site include parking, toilets, showers, and changing rooms.

MacNeill's Brook Outflow is a shallow brackish environment where freshwater meets the Gulf of St. Lawrence. This site is suitable for beginners, offering a protected area for snorkelling with an average depth of 2 metres. Access is via the shore, and the site features facilities including parking, toilets, showers, and changing rooms. Conditions vary, with visibility typically ranging between 6 and 7 metres and currents described as mild. Potential hazards at this location include cold water, low visibility, rip currents, and surf. The water temperature fluctuates significantly throughout the year, ranging from -1C in winter months to 20C in August.

Cape Turner is a rugged section of the Nova Scotia Eastern Shore coastline defined by steep cliffs and a rocky shoreline. This site offers a less-disturbed marine environment featuring large kelp beds. Due to the challenging shore entry and the nature of the coastline, this location is suited for advanced snorkellers. Water temperatures fluctuate significantly throughout the year, ranging from -1C in late winter to 20C in August. Snorkellers should be prepared for variable conditions typical of this exposed coastal area.

Indian Head Breakwater is an artificial reef located at the entrance to Summerside Harbour on the Kouchibouguac Coast. This rocky structure extends 1000 metres from the shore and serves as a distinct habitat. Divers can access the site by boat or from the shore, though conditions are variable due to surf and boat traffic. The water temperature ranges from -1C in winter to 20C in August. Given the challenging environment and cold water, this site is suitable for advanced divers. Snorkelling is possible with a rating of 3/5. Typical dives at this location last approximately 45 minutes.

Linkletter Provincial Park, located on the Kouchibouguac Coast, features a quiet bay beach characterised by red sand mudflats. This muck site is suitable for beginners and offers a shallow environment for snorkeling. Water temperatures vary significantly throughout the year, ranging from -1°C in winter to 20°C in August, with an annual average of approximately 15°C. Divers and snorkellers should be aware of potential hazards including low visibility, surf, and rip currents. Shore access is available, and the park provides facilities such as parking, toilets, and showers for visitors.

Robinson's Island Tip is a reef site located on the Nova Scotia Eastern Shore where the bay meets the open gulf. This dynamic environment features varied underwater topography shaped by the meeting of these two bodies of water. Divers should be prepared for moderate currents and potential surf, as well as hazards including rip currents and jellyfish. Water temperatures fluctuate significantly throughout the year, ranging from -1C in winter to 20C in August. Shore access is available, and the site includes facilities such as parking, toilets, showers, and changing rooms. Due to the environmental conditions, this site is best suited for intermediate divers.