Garden State North Artificial Reef

Garden State North Artificial Reef

6.5 Nautical Miles off Harvey Cedars, 1.50 sq miles
Depth: 65-85 ft [download]

Good Times and Queen Mary are plotted from 1989 LORAN numbers. Although the TDs are slightly different, the resulting conversions are identical. It doesn't matter, neither one is still there.

This reef is also scattered with Army tanks, and tire units in the east. (not shown) The subway cars are not plotted as they have disintegrated after 20 years. Minimum clearance at mean low water is 50 feet.

Redbird Subway Cars reef
Redbird car on the reef

Mary C reef
Type:
artificial reef, barge, tank
Built:
1944, East Coast Shipyards, Bayonne NJ, as AOG-23 Ammonusuc
Specs:
( 240 x 38 ft )
Sponsor:
Eklof Marine Co., Fish America, Atlantic County Reef Society, Princeton Dive Club, Village Harbor Fishing Club, Fish Hawks
Sunk:
Tuesday October 30, 1990 - Garden State North Artificial Reef
GPS:
39°37.168' -74°01.720'
Depth:
80 ft

rock reef
A hopper barge full of rock

All manner of concrete, steel, and stone rubble from dredging, demolition projects, and other construction is used as artificial reef materials. This material is generally available at very low cost or free from construction companies who are more than happy to get rid of it. Transportation costs determine where this material is used by the Reef Program.




Aqua II reef
Type:
artificial reef, barge, water
Built:
1913, ? Camden NJ USA
Specs:
( 110 x 30 ft )
Sponsor:
Eklof Marine Co., Marine Trades Assn. of NJ, Fisherman Magazine
Sunk:
Saturday November 7, 1987 - Garden State North Artificial Reef
GPS:
39°37.474' -74°01.217'
Depth:
80 ft

Good Times reef
Making history - the Good Times was the first vessel sunk by the New Jersey Division of Fish & Wildlife's (then) new Artificial Reef Program.
Type:
artificial reef, charter boat
Specs:
( 52 x 14 ft )
Sunk:
Wednesday August 15, 1984 - Garden State North Artificial Reef
GPS:
gone (LORAN 26873.0 43192.5 = 39.61944° -74.01639° (1989)
Depth:
80 ft

Here are some dimensions and specifications for scuba cylinders. This is by no means an exhaustive list. These numbers should be taken as approximate since equivalent tanks from different manufacturers will differ slightly. The two most common models - the Catalina aluminum 80 and Luxfer aluminum 80 - are highlighted, along with my favorite, the OMS LP steel 85.

  • Weight, full - this is what you will have to be able to lift, in and out of your car, around the dock, and up the boat ladder with all your other gear. Times two for doubles.
  • Weight, empty - this is pretty much irrelevant
  • Buoyancy, empty - this is what you need to weight yourself for, so that you can do a safe free stop at 20 feet at the end of your dive
  • Buoyancy, full - this is what your BC needs to be able to support when you jump in the water, otherwise you are a "dirt dart" heading straight for the bottom and disaster