Peter Cove is a sheltered reef site located on North Pender Island in Victoria, Canada. This site is well-suited for beginners, offering easy shore access from the beach. Snorkellers can explore the area around the small islets situated in the centre of the cove. Depths are shallow, ranging from 0 to 3 metres with an average of 2 metres. Conditions include mild currents and visibility typically between 2 and 5 metres. Water temperatures are cold, fluctuating between 7C and 17C throughout the year. Snorkellers should be aware of potential surf conditions at this location.

Canoe Rock is a reef site located off the British Columbia coast near Vancouver Island. Suitable for beginner divers, the site features depths ranging from 5 to 19 metres with minimal current. Visibility typically spans 5 to 10 metres, allowing for a relaxed exploration of the reef structure. Water temperatures remain cold throughout the year, fluctuating between 7 and 14 degrees Celsius, necessitating the use of a drysuit or a thick wetsuit with a hood and gloves. Access is exclusively by boat. Divers should remain aware of potential surge and swell during entry and exercise caution around the sharp reef structure to avoid injury.

Arachne Reef is a shore-entry site located in Victoria, Canada, offering a reef environment with depths ranging from 5 to 21 metres and an average depth of 10 metres. Divers experience visibility between 10 and 20 metres, with water temperatures fluctuating between 8 and 11 degrees Celsius throughout the year. The site is subject to moderate currents and surface surge, requiring careful timing around slack water for entry and exit. Due to the cool water temperatures, a drysuit or thick wetsuit is necessary for this 60-minute dive. The reef structure supports various invertebrates, including ochre sea stars, leather stars, orange sea cucumbers, and crabs, with occasional sightings of harbour seals.

Joan Rock is a boat-access reef and pinnacle site located off the coast of Victoria, Canada. The site features a kelp forest and reaches depths between 3 and 16 metres. Conditions are generally calm and current-free, making it suitable for beginner divers. Visibility typically ranges from 5 to 10 metres. Water temperatures are cold, fluctuating between 8 and 12 degrees Celsius throughout the year, necessitating appropriate thermal protection such as a drysuit or a thick wetsuit. Divers should exercise caution regarding the risk of entanglement on any wreckage structures present at the site and maintain proper buoyancy control to avoid protrusions.

GB Church is an artificial reef located off the coast of Victoria, Canada. The wreck sits at depths between 15 and 27 metres, with an average depth of 20 metres. Access is by boat only, and the site is suitable for intermediate divers. Visibility varies from 6 to 20 metres, and water temperatures range from 7 to 14 degrees Celsius. Divers should be aware of mild currents, boat traffic, and potential entanglement risks within the overhead environment. Species recorded around this area include harbour seals, California sea lions, various nudibranchs, and sculpins. A torch is recommended for exploring the structure, as natural light levels can be low.

Imrie Island, located off the coast of Victoria, Canada, features a shallow reef and kelp forest environment. Divers can explore depths ranging from 3 to 10 metres, with visibility typically between 5 and 10 metres. The site is accessible only by boat, and due to water temperatures consistently between 8 and 12 degrees Celsius, a drysuit is strongly recommended. The area is suitable for beginners building cold-water experience, though divers must remain aware of potential entanglement risks within the kelp. Proper buoyancy control is essential to navigate the reef structure safely while avoiding surf and entanglement hazards near the surface.

Cooper Reef, located off the coast of Victoria, Canada, offers a temperate marine environment defined by its reef structure and kelp forest. Divers access this site by boat, with depths ranging from 10 to 30 metres. The site is suited for intermediate divers due to the presence of mild currents and occasional surge. Visibility typically spans 10 to 20 metres. Water temperatures remain cool throughout the year, fluctuating between 8C and 11C. A standard dive at this location lasts approximately 45 minutes.

Russell Reef in Puget Sound consists of a series of parallel sandstone ridges that form protected channels. This site is suitable for beginners and offers shore access. Water temperatures fluctuate between 7C and 16C throughout the year. The topography creates an environment conducive to snorkelling, which is rated 3 out of 5. Toilets are available at the site for visitor use. Divers and snorkellers should expect mild currents when exploring the submerged sandstone formations.