Arbutus Island is a reef site located off Victoria, Canada, accessible exclusively by boat. The topography consists of a rocky bottom that supports various invertebrates, including ochre sea stars, leather stars, mottled stars, and crabs. Divers should be prepared for cold water conditions, with temperatures fluctuating between 7C and 17C throughout the year. Due to the potential for strong currents, this site requires careful monitoring of current tables and appropriate thermal protection, such as a drysuit or thick wetsuit. Conditions at the site can vary between visits, making it essential for divers to assess the environment before entry.

Mosses Point is a shore-entry reef dive located on the British Columbia coast of Vancouver Island. The reef structure extends from 4 to 18 metres, offering a range of depths for intermediate divers. Visibility at the site typically fluctuates between 4 and 9 metres. Water temperatures are cool, ranging from 7 to 14 degrees Celsius, necessitating appropriate thermal protection such as a drysuit. While currents are generally mild, they can strengthen significantly. Divers should assess conditions from the shore and plan entries around slack tide to manage potential drift. Parking is available at the site to facilitate gear staging.

Wain Rock is a boat-access reef located off the British Columbia coast. The site features a depth range of 9 to 18 metres, with an average depth of 15 metres. Divers should expect moderate currents and visibility typically between 9 and 12 metres. Water temperatures are cold, ranging from 7C to 14C, necessitating appropriate thermal protection. The site presents entanglement hazards, requiring divers to maintain awareness of their surroundings. Due to the moderate current and cold water conditions, this site is suited for intermediate divers. Boat entry is required, and surface conditions near the reef can be unpredictable.

Deep Cove, located at the northern tip of the Saanich Peninsula, offers a protected shore dive suitable for beginners. The site features a reef and artificial reef structure with depths ranging from 3 to 30 metres, averaging 15 metres. Divers can encounter a variety of marine life, including very common Ochre Sea Stars, Rock Crabs, and various other crabs. Less frequently, divers record East Pacific Red Octopuses, Bobtail Squid, Scorpionfish, Monterey Dorids, Egg-yolk Jellyfish, Toadfish, Grunt Sculpins, King Crabs, Pacific Lion's Mane Jellyfish, Nanaimo Dorids, and Leather Stars. Access is via stairs, and the site is sheltered from open ocean swells, though divers should remain aware of boat traffic and potential current.

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.

Little Group Islands, located near Vancouver Island, offers a calm, accessible reef dive suitable for beginner divers. The site features a rocky substrate at depths between 4 and 12 metres. Shore entry allows for straightforward logistics, and the site is accessible year-round. Divers can expect visibility ranging from 5 to 10 metres. Water temperatures remain cold, between 8 and 12 degrees Celsius, necessitating a drysuit or a thick, well-fitted wetsuit with a hood. Species recorded around this area include harbour seals, various nudibranchs such as Monterey dorids and Hermissenda, as well as ling cod, king crabs, and Pacific lion's mane jellyfish.

Patey Rock is a shore-entry reef and wall site located 15 metres from the shore in Victoria, Canada. The topography features a wall that drops from 5 to 42 metres. Divers should be prepared for mild currents, though the shore entry can be demanding due to surf, shore break, and potential rip currents. The site includes overhead environments such as a cave, wreck, or swim-through, requiring careful depth monitoring. Sharp rocks and entanglement hazards are present. Water temperatures range from 7 to 17 degrees Celsius throughout the year, necessitating a drysuit or well-insulated wetsuit. Species recorded around this area include harbour seal, East Pacific red octopus, grunt sculpin, and various nudibranchs.

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.