APL-31 (1/2)

APL-31 reef
Type:
shipwreck, barge, barracks craft - personnel housing
Built:
1944, Everett-Pacific Shipbuilding, Everett, WA. USA
Specs:
( 261 x 49 ft ) 2,580 tons
Sponsor:
The Meyer Family
Sunk:
Monday July 23, 2001 - Sea Girt Artificial Reef
GPS:
40°06.600' -73°41.500'
Depth:
125 ft
Barracks ship at Annapolis, 1947

The keel of this US Navy barge was laid in 1944 by the Everett Pacific Shipbuilding & Dry Dock Company in Everett, WA. She was built without engines for a total of $1,842,000 as a mobile hospital during WWII. After the war, she was converted for use as a forward submarine support facility, with a machine shop and accommodations for civilian contractors and off-duty submarine crews. Nicknamed "Happy Acres", APL-31 was stationed in Rota Spain and Kings Bay GA through the late seventies. She was donated to the reef program through the NJ State Agency for Surplus Property from the Philadelphia Naval Business Center (NAVINACTFLT).

At Rota Spain, providing berthing and work space for drydock barge USS Oak Ridge, 1970s. The drydock serviced submarines mainly.
APL-31 reef
APL-31 reef
APL-31 reef
APL-31 reef
APL-31 reef
The entire sinking took only 14 minutes

The APL-31 is lying on its starboard side and deteriorating quickly. The highest point of the wreck is at a depth of 80 feet. Since she has rolled over on her side the many loose items in her compartments and rooms have shifted and fallen or are hanging precariously making penetration very dangerous. The steel rivets which hold the many corrugated aluminum sheets are breaking off and causing the sheets to 'flap' in the current, and banging into the steel support beams and occasionally making loud booms underwater, un-nerving if you didn't know what was causing them.

APL-31 reef
Full Size
APL-31 reef
Full Size
APL-31 reef
Full Size
APL-31 reef
Full Size
APL-31 reef
Full Size
APL-31 reef
Full Size
APL-31 reef
Full Size

Deck plans courtesy of Paul S. Embry and Capt Steve Nagiewicz

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strobe light

Day or night, an inexpensive flashing strobe light hanging from the anchor chain will guide you home. At night, it may be the only thing that leads you back to the up-line, and even during the day, it is reassuring to look up and see it blinking in the distance. Under some conditions, it can relieve you of the need to use a wreck reel, something that any spearfisherman would appreciate.

In fact, the more strobe lights there are hanging from the anchor line, the better. The presence of your strobe light signals to other divers that you are still down. Don't get one of the miniature AA-powered models, get a big bright one that you can see from a distance through murky water. The tektite Strobe 300 (pictured) is the biggest and brightest model available, and probably the best for use in our murky waters.