Black Rock Shoreline, located on the Gaspe Peninsula near Grande-Anse, features dark, jagged reef-like structures. This shore entry site is suited for intermediate snorkellers. Conditions at the site vary, with water temperatures ranging from -1C in winter to 19C in August. Divers and snorkellers should be aware of potential hazards, including strong currents, surf, and periods of low visibility. The site provides a distinct rocky topography compared to the surrounding sandy beaches of the region.

Grande-Anse Rock Formations, located on the Gaspe Peninsula, features unique wave-sculpted sandstone rock formations that provide a distinct underwater topography. This shore-entry site is suitable for beginners, with depths ranging from 1 to 6 metres and an average depth of 1 metre. Conditions include mild currents and visibility typically between 3 and 10 metres. Due to the nature of the environment, low visibility is a potential hazard. Facilities available at the site include parking, toilets, and changing rooms. Water temperatures vary significantly throughout the year, ranging from below freezing in winter to 19C in August.

Louise P is a shallow, flat dive site located off the Gaspe Peninsula in Canada. Divers experience a consistent depth of 9 metres and visibility reaching 30 metres. Access is by boat only, and the site is subject to moderate currents. Due to the significant temperature range of -1C to 17C, appropriate thermal protection is required. Hazards at this site include cold water, potential entanglement from loose lines, sea urchins on the seabed, and active boat traffic. Divers should deploy a surface marker buoy during ascent to remain visible to vessels in the area. This site is suited for intermediate divers.

Maisonnette Park Sandbar is a 2.4km sandbar extending into Caraquet Bay on the Gaspe Peninsula. This site features shallow seagrass beds that provide a habitat for various temperate marine life, including invertebrates and fish. Water temperatures vary significantly throughout the year, ranging from -1C in winter to 19C in August. Due to the shallow nature of the sandbar, it is suitable for beginners and offers opportunities for both diving and snorkelling. Divers and snorkellers should be aware of potential hazards, including boat traffic, rip currents, and strong currents. Facilities available at the site include parking, toilets, and showers.

Caraquet Bay is a shallow marine site featuring reef and seagrass habitats. Located off the Gaspe Peninsula, the area is accessible only by boat. Divers and snorkellers can expect depths ranging from 1 to 4 metres, with an average depth of 2 metres. Conditions are generally mild, though boat traffic is a noted hazard in the area. The site is suitable for intermediate divers due to the nature of the environment and boat-based access. Water temperatures fluctuate significantly throughout the year, ranging from -1C in winter months to 18C in August.

Bas-Caraquet Beach, located on the Gaspe Peninsula, offers a sheltered environment for snorkelling. The site features a natural sand dune that provides a gradual shore entry into the Baie des Chaleurs. Waters are shallow, with depths ranging from 1 to 5 metres and an average of 3 metres. Conditions are generally mild, making this a suitable location for beginners. The area is well-equipped with facilities including parking, toilets, showers, changing rooms, a rinse station, and a cafe. Guided tours and boat charters are available nearby. Typical snorkelling sessions last approximately 60 minutes.

Youghall Beach near Bathurst is a sandy coastal site featuring shallow sandbars that create accessible pools at low tide. With depths typically ranging between 1 and 3 metres, the site is suitable for beginners. Water temperatures vary significantly throughout the year, reaching up to 19C in August. Entry is directly from the shore. While the area is known for being relatively warm for the region, divers and snorkellers should be aware of the potential for strong currents. Facilities available at the beach include parking, toilets, showers, equipment rental, a cafe, and guided tours.

Petit-Rocher Wharf on the Gaspe Peninsula is an artificial reef site centred on the rock pile foundation of the wharf. The structure features numerous crevices that provide habitat for small marine life and anemones. This site is suitable for advanced divers and snorkellers, with depths ranging from 6 to 10 metres and an average of 8 metres. Conditions include moderate currents and water temperatures that fluctuate between -1C and 19C, requiring appropriate cold-water gear for most of the year. Access is available via shore or boat. Divers should remain aware of boat traffic in the area. Night diving is permitted, and guided tours are available for those visiting the site.