Coopers Green in Tuwanek offers a diverse marine environment featuring a rocky reef, kelp forest, and seagrass beds. This shore entry site is suitable for beginners, with depths ranging from 1 to 24 metres and an average depth of 6 metres. Divers and snorkellers can explore the small island located just offshore. Conditions include mild currents and visibility between 5 and 30 metres. Water temperatures fluctuate between 7C and 14C throughout the year. Facilities at the site include parking, toilets, showers, a rinse station, and changing rooms. Boat traffic is a known hazard, and users should be aware of potential jellyfish and variable visibility.

Tuwanek Beach in Sechelt Inlet offers a protected shore entry from a gentle pebble beach. The site features a diverse underwater topography consisting of rocky walls and kelp forests. Divers can explore depths ranging from 3 to 18 metres, with an average depth of 15 metres. Conditions are generally calm with mild currents and visibility typically between 5 and 15 metres. The site is suitable for beginners and supports night diving, with typical dive durations of 40 minutes. Facilities at the location include parking and toilets. Water temperatures fluctuate between 7C and 14C throughout the year.

The HMCS Chaudiere is a decommissioned Royal Canadian Navy destroyer resting as an artificial reef in Sechelt Inlet. The wreck lies at depths between 15 and 32 metres, with an average depth of 23 metres. Access is by boat only, and the site is suited for intermediate divers due to moderate currents and visibility ranging from 5 to 10 metres. Water temperatures fluctuate between 7C and 13C throughout the year. Divers should be aware of hazards including depth, potential entanglement, and nitrogen narcosis. Guided tours and boat charters are available to assist with navigation of the wreck structure.

Rocky Point in Nanaimo is a shore-entry reef dive suitable for beginner divers. The site features depths ranging from 10 to 17 metres and experiences mild currents. Visibility typically fluctuates between 5 and 10 metres. Water temperatures vary significantly throughout the year, ranging from 7C in winter to 16C in summer, necessitating appropriate exposure protection such as a drysuit or thick wetsuit. As a temperate water site, it provides realistic conditions for those building buoyancy and navigation skills. Divers should exercise caution regarding sharp rocks present on the reef. On-site amenities can vary, so it is recommended to confirm local facility availability before arrival.

Neck Point in Nanaimo offers a diverse underwater environment featuring reefs, walls, and kelp forests. The site is characterised by a unique neck formation that creates channels suitable for shallow exploration. Divers can reach depths between 3 and 30 metres, with visibility ranging from 3 to 24 metres. This shore entry site is accessible to beginners, though divers should be aware of moderate currents, boat traffic, and potential entanglement hazards. Water temperatures fluctuate between 7C and 15C throughout the year. Facilities at the park include parking, toilets, showers, and changing rooms. Night diving is permitted, and the site is also well-suited for snorkelling.

Tyee Cove in Nanaimo features a varied underwater topography consisting of two distinct walls and an artificial reef structure. The site is accessible via a shore entry over rocky terrain, located 20 metres from the beach. Divers can explore depths ranging from 5 to 30 metres, with an average depth of 18 metres. Marine life frequently observed includes ling cod, king crab, scorpionfish, and Monterey dorid. Uncommon sightings include the giant Pacific octopus, wolf-eel, white-lined dirona, giant frond-aeolis, and egg-yolk jellyfish. The site is suitable for beginners, though divers should be aware of moderate currents, boat traffic, and cold water temperatures ranging from 7 to 13C.

Snake Island near Nanaimo offers a diverse underwater landscape featuring a reef, wall, pinnacle, and kelp forest. Divers can explore depths ranging from 9 to 33 metres, with an average depth of 27 metres. The site is accessible only by boat and is suited for intermediate divers due to moderate currents and cold water temperatures between 7 and 14 degrees Celsius. Visibility typically spans 10 to 20 metres. Marine life observed here includes harbour seals, king crab, scorpionfish, sunflower stars, and various nudibranchs like the Monterey dorid and white-lined dirona. Divers should be aware of entanglement risks in the kelp and plan dives around slack water.

The HMCS Saskatchewan is an artificial reef wreck located 7000 metres off the coast of Nanaimo. This advanced dive site features a former naval vessel resting at depths ranging from 13 to 40 metres, with an average depth of 30 metres. Access is strictly by boat. Divers should be prepared for moderate currents and variable visibility between 5 and 27 metres. Water temperatures are cold, fluctuating between 7C and 14C throughout the year. Due to the depth and the nature of the wreck, this site presents hazards including decompression requirements, nitrogen narcosis, and overhead environments. Typical dive times are approximately 50 minutes. Boat charters and guided tours are available for those visiting this site.