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Ruby E is a boat accessible salt water dive site, located in San Diego, CA. This dive site has an average rating of 3.44 out of 5 from 27 scuba divers. The maximum depth is 81-90ft/25-27m. The average visibility is 21-25ft/6-8m.



The Ruby E began her life as the Coast Guard Cutter named Cyane. The Cyane, known as WPC-105, was built in 1934 at the Lake Union and Dry Dock Machine Works in Seattle Washington. She was designed to intercept “rum runners” during prohibition years. The “WPC” boats were nicknamed the 165s for their length in feet and were supported by two massive diesel engines, which allowed for great speed despite its large size. The additional size was necessary to reach and pursue the rum runners that were operating along the entire West Coast. These rum runners would bring whiskey from Canada and wait offshore in their mother ships. At night, small boats would venture from local docks and rendezvous with the smugglers mother ships. Offshore, cases of liquor were sold for a very cheap price and the small boats would bring the liquor back to shore to be sold for an enormous profit. Rum running was an extremely lucrative and relatively safe trade especially during the early days of prohibition. The addition of the Cyane and other ships of her class, helped put pressure on the smugglers making it harder to sell their liquor and avoid prosecution.


However, true to form, she was completed after prohibition ended and the Cyane was not needed for its original purpose. The Coast Guard did find a use for the new ship and she soon was working off the Alaskan coast. She served dutifully for 16 years, mainly based in Ketchikan Alaska, until she was officially decommissioned in 1950. Her career included Bering Sea and Alaskan Anti-Submarine Patrols during WWII.


In 1954, she was sold to Birchfield Boiler Company for $8,156.00 as part of an auction of four retired ships. They renamed her the Can Am and converted the cutter into a fish-processing vessel. Her crew berthing compartments were made into holds and a crude refrigeration system was installed to keep the catch cold. The second (aft) smoke stack and the rear radio mast were also removed to allow more deck space. When the refit was completed, she was sent to fish the waters off Central and South America. In a twist of irony, the former law enforcement vessel was reportedly impounded by customs officers in South America for drug smuggling
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U.S. Coast Guard Photograph, courtesy of USCG Historian’s Office.


Sold again, the ship was renamed the Ruby E and outfitted as a salvage vessel. Her new owners ran into financial difficulties and could not repay their bank loans. The Ruby E was seized as a bank repossession and sat in San Diego harbor until it was purchased by the San Diego Tug and Barge Company.


Her new owners decided to remove her fittings and machinery, and sell the hull for scrap. Al Bruton, a local San Diego diver, convinced the Tug and Barge Company to donate the stripped vessel to wreck alley, a dive attraction and artificial reef off Mission Bay. Spearheaded by Al and the local diving community, the Ruby E wasenvironmentally cleaned and made accessible to divers by cutting holes in various parts of the ship. These holes made the ship “diver safe” by allowing easy entry and exit to the holds, officer’s quarters, and engine room. Additionally, doors were removed or welded open to prevent entrapment. Once completed, the Ruby E was ready to be sunk and take her place near the El Rey, a kelp cutter sunk two years earlier.


The morning of July 18, 1989 marked the day when the Ruby E would begin a new life as an artificial reef. She was towed to a planed location of Mission Beach and anchored. The sea cocks were opened and it was hoped she would fill up with water and sink. The spectators watching the sinking waited and watched. By noon, the ship was still afloat with only a slight starboard list. Unknown to planers, two secret compartments were hidden in the bulkheads fore and aft of the engine room. These sealed compartments were used to hide drugs during its smuggling days and now prevented the ship from sinking.
Local lifeguards brought several large pumps onboard to speed up the flooding. By 3 PM the Ruby E’s stern was very low in the water but still afloat. Finally, at 3:30 PM the lifeguards were forced to abandon the Ruby E as she began to sink. With her stern leading the plunge, she rolled briefly onto her starboard side as seawater approached her amidships. Suddenly, her bow and forward compartment shot straight up into the sky, before slowly sinking to the bottom. The Ruby E was gone and the cheers of those who waited all day and bubbling foam were all that remained.

Diving the Ruby E


Unbelievably, she sits upright and intact on the bottom with only the slightest list to the port side. All areas of the wreck except the bilge are easily accessible and the wreck is a pleasure to dive. The bow of the Ruby E points in a northerly direction and lies in about 90 feet of water.


The wreck can be located by finding the yellow Department of Fish and game buoy, which marks the bow. The layout of the wreck provides a number of dive opportunities to completely explore the wreck. Working aft from the bow, there are holes burned into the deck exposing a hold and the anchor chain locker. The bridge and wheelhouse are readily accessible and are one of the high points of the dive. A plaque, dedicating the wreck and acknowledging its supporters is centrally located on the front of the bridge superstructure. Inside the superstructure, are the remains of the chart locker and the captain’s quarters. [/span

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Comments

H2Go - 5/29/2019 10:52 PM
I went scuba diving here on 5/26/2019. Water temp: 50-55°F/10-13°C.
MC - 3/01/2016 1:36 AM
Rating Added: 4
Interesting dive. Wreck is pretty much intact with extensive corrosion. You can see most of the insides without penetrating the wreck.
hkench - 1/01/2015 2:20 PM
Rating Added: 4
Nice dive, lots of fish and color. 75’ depth. Dove with the Marissa charter.
tinahawkins - 11/30/2014 10:39 PM
Rating Added: 3
Dove here Saturday, 11/29/14, with Marissa dive charters. Very fun dive and the boat has great history. Approx 30 feet of viz, 62 degree water, and lots of surge. Made photos tough. But it has some great swim throughs and decent access holes, tons of sea life growing on it, and it’s small enough you can easily navigate it and see most of the exterior on a single aluminum 80 tank. For a single recreational dive, I found it more fun than the Yukon, though that might change with more dives. Highly recommend this dive site if you have limited time and can only squeeze in one or two days of diving. The boat staff’s briefing will help you manage the surge and there wasn’t any current to complicate things.
watergypsy - 10/22/2014 10:04 PM
Rating Added: 3
Easy diving
egunnison - 6/22/2014 4:30 PM
I went scuba diving here on 6/21/2014. Average viz: 16-20ft/5-6m. Water temp: 56-60°F/13-16°C.
Good size wreck at just over 100’, a diver can easily explore the outer portion of the entire wreck on one tank. The superstructure is the pilot house, very straightforward...there is an access point to the deck below in the pilot house. Visibility was average, 15 feet or so and at times it seemed to open up a little more.