New Jersey Scuba Diving

caisson

Type:
artificial reef, drydock gate
Specs:
( 140' x 40' )
Sunk:
Thursday September 26, 2019 - Cape May Artificial Reef
Depth:
75 ft
GPS:
38°50.699' -74°43.023'

A caisson gate is a barrier used to dam off the open end of a drydock and is constructed of heavy gauge steel with several tons of ballast in the keel. Due to the nature of construction and heavy gauge of steel, this deployment will serve as habitat for up to 150 various types of marine species for the next 75 years or more. This project was dedicated in memory of Ed Kramer and sponsored jointly by the Cape May County Party and Charter Boat Association and TheSportFishingFund.org.

could be a ship

Once the structure is fully flooded, it will have no more reason to remain upright, and will fall over flat.

Artificial Reef Sites, Artificial Reefs, Cape May Artificial Reef, New Jersey Artificial Reef Sites, New Jersey Artificial Reefs,

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Sonar

There are on the market today portable underwater direction-finding units that home in on each other by sound. These provide similar functionality to a strobe light, but with ( theoretically ) longer range, and are ( theoretically ) unaffected by water conditions and visibility. They are also very expensive, and prone to failure when a large object or wall gets between the two units. A number of times I have seen people get lost because they counted on one of these gadgets, and it didn't work.

Perhaps the most disturbing thing about these devices is that their users seem to be mostly beginners who place unfounded faith in them, probably because they paid so much for it at the dive shop. They seem to hit the water in "brain-off" mode, counting on their expensive gadgets to get them home, and making little or no effort at other forms of navigation. Unfortunately, these people are probably the least able to cope with the emergency situation that arises when they find out just how reliable their little sonar toy isn't. Learn to use a wreck reel instead.

More: Sonar ...

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I make no claim as to the accuracy, validity, or appropriateness of any information found in this website. I will not be responsible for the consequences of any action that is based upon information found here. Scuba diving is an adventure sport, and as always, you alone are responsible for your own safety and well being.

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