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 likely fall over flat.


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algae
A garden of green and brown algae grows on a shallow rock. Enteromorpha (Hollow Green Weed) and Fucus (Rockweed)

In our waters, plants and algae are found only in shallow water where sufficient light can penetrate for photosynthesis. It would be unusual to find algae below 10-20 ft, so our wrecks and reefs, despite the profusion of attached organisms, are actually devoid of plant life! Of course, that is completely neglecting the microscopic algal plankton that is so profuse in our waters and so lacking in the clear water of the tropics.