Difficulty
Unrated
Viz (last reported 12470h ago)
Max Depth
Unknown
Snorkeling and Scuba Diving at Keystone Jetty (Fort Casey)
The underwater park at Keystone Jetty is found just South of the Keystone Ferry terminal in the Fort Casey State Park. A small parking area with picnic tables and facilities makes for a nice two-tank location.
About 30 miles North of Seattle on Whidbey Island. The location makes for a great loop drive for a leisurely day. The North access to the island is via Anacortes, and the South access is via the Mukilteo Ferry, just West of Everett. About in the middle of the Island, just South of Coupeville, head West on Wanamaker road (highway 20) to the Keystone Ferry landing.
Access
shore
Nearby Shops
Tide Report
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Jeff Miller
Mar 30, 2015, 12:00 AM
scuba
This is one of the best sites I have done in the PNW. Dove it March of 2015. The Jetty is full of life!!! Tons of large fish and plant life. The jetty dive is a easy dive just be careful when you get out towards the end, the tide will pull you. We dove the jetty first then did a drift dive from the pilings back to the jetty. Like another person said, there is a very large rope that leads from the deepest piling that faces the jetty, all the way to the jetty. The rope runs along the bottom held down by cement blocks. Great drift dive when the tide is going, just don't stray from the rope and you will be fine. Great spot to get two dives in.
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