This dive site, Swordfish Island, is considered an advanced diving location, primarily due to the consistently cold water temperatures and the presence of moderate to heavy currents. It requires boat access, making it a planned excursion rather than a shore dive. Divers navigating the site must be proficient in current diving techniques and prepared for challenging conditions.
Underwater, divers are treated to a typical array of cold-water Pacific marine species. The vibrant ecosystem includes various anemones and tube worms clinging to the substrate, alongside impressive ling cod and cautious cabezon. Crabs can be spotted scuttling across the seabed, while abalone and sea urchins add to the diverse invertebrate life.
The best time to visit often depends on current and visibility conditions, which can be variable in the Pacific Northwest. Divers are strongly advised to wear a dry suit for thermal protection against the cold water. Given the advanced nature and strong currents, this site is best suited for experienced divers comfortable with challenging conditions. Snorkeling and freediving are generally not recommended due to the currents and cold water.
