Tryon Shoal is an offshore sandbar and reef system located 1000 metres from the shore near Victoria, Nova Scotia. This site features a mix of seagrass beds and rocky patches, with depths ranging from 1 to 8 metres and an average depth of 4 metres. Suitable for beginners, the area is accessible by both shore and boat. Conditions vary, with visibility typically between 3 and 10 metres and moderate currents. Divers and snorkellers should be aware of potential hazards including boat traffic, surf, surge, and low visibility. Water temperatures fluctuate significantly throughout the year, ranging from -1C in winter to 20C in August.

Canoe Cove on the Nova Scotia Eastern Shore is a reef site defined by dramatic red cliffs and extensive tidal pools. Snorkellers can explore submerged rocky ledges, which are best accessed during high tide. The site is suitable for beginners and offers shore access with parking available nearby. Water temperatures fluctuate significantly throughout the year, ranging from -1C in February to 20C in August. As a coastal marine environment, the site provides a rugged setting for snorkelling activities.

Marine Rail Park Shoreline offers shore access to the shallow waters of the Northumberland Strait, situated directly behind the Port Borden Back Range Lighthouse. The site provides a unique perspective of the nearby bridge piers. Conditions at this location are variable, with strong currents and low visibility frequently reported. Water temperatures fluctuate significantly throughout the year, ranging from -1°C in winter to 20°C in August. Due to the challenging current and visibility, this site is best suited for beginners who are comfortable with these specific environmental factors. The habitat supports a variety of temperate marine life, including various fish and invertebrates typical of the region.

Borden Ferry Terminal offers a unique industrial snorkeling experience along the Kouchibouguac Coast. The site consists of the underwater remains of old slips and wharves, which now function as an artificial reef. Snorkellers can explore this historical infrastructure at depths ranging from 2 to 6 metres, with an average depth of 4 metres. Access is via the shore. Conditions are suitable for intermediate snorkellers, though currents can be moderate. Water temperatures vary significantly throughout the year, ranging from -1C in winter to 20C in August. Hazards at this site include potential entanglement and sharp structures. Parking and cafe facilities are available nearby, and guided tours can be arranged.

Chelton Beach Provincial Park on the Kouchibouguac Coast offers a shallow marine reef environment suitable for beginner snorkellers. The site features an average depth of 2 metres, with a total range between 1 and 5 metres. Access is via a shore entry. Conditions are generally mild, though visitors should remain aware of potential rip currents. Facilities at the park include parking, toilets, showers, changing rooms, and a cafe. The water temperature varies significantly throughout the year, peaking at 20°C in August, which is the primary swimming and snorkelling season. The site is well-suited for those seeking shallow, accessible water conditions.

Seacow Head features a rugged shoreline defined by high cliffs and an underwater topography of large sandstone slabs. This site is suitable for intermediate snorkelers who can navigate moderate currents and potential surf or surge conditions. Access is via the shore, and the area is supported by facilities including parking, toilets, showers, changing rooms, a rinse station, and a cafe. Due to the variable water temperatures, which range from -1°C in winter to 20°C in August, appropriate thermal protection is necessary. The sandstone slabs create a complex environment along the Kouchibouguac Coast, providing a distinct coastal snorkeling experience.

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.

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.