Mouat Reef in Victoria, Canada, features a combination of reef topography and a wreck located 200 metres from the shore. Divers can explore depths ranging from 6 to 15 metres, with an average depth of 10 metres. The site is suited for intermediate divers due to strong currents, rip currents, and surge. Marine life includes common sightings of harbour seals, various crabs, and nudibranchs such as Monterey dorids and white-lined dirona. Less frequent encounters include California sea lions, Steller sea lions, and giant Pacific octopuses. Divers must navigate potential hazards including entanglement risks within the wreck, low visibility, and sea urchins at the shore entry point.

Chain Islet is a shore-entry reef dive located 1500 metres from the shore near Victoria, Canada. The site features depths ranging from 3 to 12 metres, with an average depth of 9 metres. Divers experience cold water temperatures between 8 and 10 degrees Celsius, necessitating a drysuit or thick wetsuit. Visibility is highly variable, spanning 5 to 30 metres. The site is subject to strong currents and surge, making slack water planning essential for safety. Hazards include boat traffic and sea urchins. Divers should use a surface marker buoy and consult tide tables to time their entry and exit around slack water.

Clover Point in Victoria, Canada, provides shore access to a diverse underwater environment featuring natural reef, kelp forest, and artificial reef structures. The site ranges from 3 to 20 metres in depth, with an average of 12 metres. Divers and snorkellers should expect moderate currents and visibility between 5 and 10 metres. Water temperatures remain consistently between 8 and 9 degrees Celsius throughout the year, requiring appropriate thermal protection. Entry is from the shore, though users must monitor for surf, shore break, and boat traffic. The site is suitable for beginners, provided entries are timed for slack tide to manage current strength. Parking and toilets are available on site.

Virtue Rock is a reef and wall site located 3500 metres offshore from Victoria, Canada. This boat-entry site is suited for intermediate divers comfortable with dynamic conditions, including moderate to strong currents and potential surge. Water temperatures remain cold, ranging from 8 to 11 degrees Celsius throughout the year, necessitating appropriate thermal protection. Visibility is variable and can drop to 5 metres, requiring careful depth monitoring. Species recorded around this area include various nudibranchs such as the White-lined Dirona and Monterey Dorid, as well as Harbor Seals, Steller Sea Lions, and Giant Pacific Octopuses. Divers should plan their entry around slack water to manage the currents.

Discovery Island offers a diverse underwater experience combining a wall, reef, and kelp forest. Divers can explore depths ranging from the surface down to 30 metres. The site is accessible only by boat, and intermediate divers should be prepared for moderate currents and surge. Visibility typically ranges between 10 and 20 metres. Water temperatures are consistently cold at 8 to 9 degrees Celsius, necessitating appropriate thermal protection such as a drysuit. Divers should time their entry around slack water to manage currents and monitor their depth carefully to mitigate risks associated with decompression and nitrogen narcosis.

Discovery Island Western Wall is a vertical reef structure located off the British Columbia coast. The site features a wall dropping from 10 to 30 metres, characterised by a dense kelp forest and deep rock formations. Divers should expect moderate currents that can strengthen rapidly, making it essential to plan dives around slack water. Visibility typically ranges from 10 to 20 metres. Due to the consistent water temperature of 8 to 9 degrees Celsius, a drysuit is recommended. Access is by boat only, and the site is best suited for intermediate divers capable of managing surge and current conditions.

Spring Bay is a shore-entry reef and kelp forest site in Victoria, Canada. Suitable for beginners, the site features depths ranging from 3 to 15 metres with an average of 8 metres. Divers can expect mild currents and visibility between 10 and 20 metres. The topography consists of reef structures and kelp forests, though divers should remain cautious of surge and sharp rocks. Marine life recorded here includes common orange sea cucumbers and various crab species. Rarer sightings include California sea lions, harbour seals, and a variety of nudibranchs such as the Monterey and Nanaimo dorids. Parking is available at the site to facilitate gear preparation.

Ogden Point is a man-made reef extending into the Juan de Fuca Strait. This shore-accessible site offers depths ranging from 5 to 35 metres, with an average depth of 25 metres. Divers and snorkellers should be aware of moderate currents and active boat traffic near the wall. Water temperatures are cold, typically ranging between 6 and 16 degrees Celsius throughout the year. Visibility varies significantly from 5 to 30 metres. Facilities at the site include parking, a dive shop, air fills, showers, and a cafe. The site is suitable for beginners and supports night diving, with typical dives lasting around 45 minutes.