Barnegat Light Artificial Reef

Barnegat Light Artificial Reef

3.1 Nautical Miles off Barnegat
Depth: 50-60 ft [download]






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.



#9 reef
Type:
artificial reef, tow boat, originally USCG patrol boat
Specs:
( 40 x 12 ft )
Sponsor:
Artificial Reef Association, Jim Lees
Sunk:
Wednesday July 31, 1995 - Barnegat Light Artificial Reef
GPS:
39°45.127' -74°01.297'

Tuna Sub reef
Type:
artificial reef, barge
Built:
circa 1990, NY USA
Specs:
( 42 x 22 ft )
Sponsor:
Forked River Tuna Club
Sunk:
Tuesday May 21, 2002 - Barnegat Light Artificial Reef
GPS:
39°45.973' -74°01.459'

From way back when in 1996 ...

NJ Scuba
Diving Myths
by Dr. Jolie Bookspan, author of Diving Physiology in Plain English

Myth 1 - The Dive Reflex Protects You

diving myths

In the dive reflex, heart rate and limb blood flow decrease. Careful science ( that means we didn't accidentally step on the thermisters ) shows time and again that the dive reflex does not reduce the need for oxygen underwater as it does in marine mammals. Field studies ( where you're allowed to step on the thermisters ) indicate that the dive reflex does not extend breath-holding time. Occasional cases of human survival after very cold water near-drowning are not due to the dive reflex. Cold is the likely mechanism behind the reduced metabolism that permits survival.

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