Am/Pm Beach is a shore-entry freshwater dive site in Puget Sound, offering a manageable environment for beginner divers. The site reaches a maximum depth of 13 metres and features a reef structure with rocky sections that provide shelter for various temperate freshwater fish and invertebrates. Divers should expect mild currents, though visibility can vary significantly between visits. Due to consistently cold water temperatures, a drysuit or a thick wetsuit with gloves and a hood is strongly recommended. Always verify local access status before arrival, as the site is subject to seasonal restrictions that may impact entry.

Sudden Valley Marina is a shore-entry artificial reef located in Puget Sound. The site reaches a maximum depth of 11 metres and is suitable for beginner divers. Conditions are variable, with visibility ranging from 3 to 10 metres and mild currents. Divers should be prepared for cold water temperatures and potential surge or swell. Because this is an active marina, boat traffic is a significant hazard; it is essential to remain aware of your surroundings and use a surface marker buoy. On-site facilities include parking, toilets, and showers, providing a convenient setup for shore entries and post-dive rinsing.

Lake Whatcom is a freshwater site featuring a submerged wreck and an artificial reef structure. The site is suitable for beginners, with an average depth of 10 metres and a maximum of 11 metres. Shore entry is straightforward, and the current is generally mild. Visibility is variable, ranging from 3 to 10 metres. Divers and snorkellers should be prepared for cool water temperatures year-round, with the deep water remaining cold even in summer. Hazards include boat traffic, entanglement risks around the structures, and cold water shock. Towing a surface marker buoy is recommended due to boat activity. Parking and toilets are available at the site.

Skyline Wall is a marine site in Puget Sound featuring a wall and reef structure that drops from 2 to 27 metres. The topography includes a kelp forest and seagrass beds in shallower sections. Divers encounter Northern Elephant Seals, Harbor Seals, Giant Pacific Octopuses, Wolf-eels, and Kelp Pipefish, alongside various crabs, shrimp, and nudibranchs. Conditions include strong currents and visibility ranging from 5 to 10 metres. Water temperatures remain between 8 and 9 degrees Celsius, requiring thermal protection. Shore entry requires navigating a surf break. Divers should manage entanglement risks within the kelp and time entries around slack water to mitigate the strong currents.

Cultus Lake is a freshwater dive site located on the British Columbia Coast, Canada. The topography consists of a sand and soft bottom, offering several areas to explore across different bays. With depths reaching up to 42 metres, the site is suitable for various activities including training, deep diving, and exploration. Divers access the water via a shore entry. Conditions are generally mild, though divers should be aware of cold water temperatures, significant depths, and potential boat traffic in the area. This site is well-suited for beginners looking for accessible lake diving.