Seacrest Marina Seacrest Marina Information provided on this and other pages is for general reference only, and is based on observations made when I dived the site. It may not reflect current conditions. Each diver must use his or her own judgement when deciding to dive this or any other site. Shore Dive Seacrest Marina is a part of Don Armeni Park, along Harbour Avenue in West Seattle.
Most people dive right across the street from the dive shop.
The silty bottom tends not to attract a lot of life, hunting in this area is probably not a good idea, due to the high pollution levels from the nearby Duwamish River. Just south of the cove are several pilings, and just off the North East piling is what remains of a large sunken sailboat. Octopus have been seen in a little hollow under the bow of the boat. Be careful swimming around the boat, as it decomposes, the fiberglass edges can become quite sharp. Near the boat are several fallen pilings.