Long Island Sound Dive Sites Chart

Long Island Sound - West

Long Island Sound - East

Long Island Sound averages 60 ft in depth, with the greatest depth of over 300 ft at the eastern end. Tidal effects are strongest at the narrow western end, where all the inrushing water flow piles up and makes tidal variations of up to 7 ft. Strong tidal currents are also prevalent, and visibility tends to be poorer than the open ocean, especially at depth.

Long Island Sound Dive Sites


Shoreham Nuclear Power Plant
Satellite image, showing the jetties and the never-used nuclear power plant.

Now, most people would look at the heading on the page and think that I was crazy for diving near a nuclear power plant. Just to calm your fears, this power plant was never brought online, so there is no chance of getting radiated at this location (barring a nuclear war while you're diving). With that said, Shoreham can be a very interesting dive. Located on the north shore of Long Island (I don't know the name of the town, look on a map), it is a shallow dive with an average depth of around 16 ft. Visibility tends to be anywhere from 3 to 10 ft.


Type:
shipwreck, tugboat, USA
Built:
1937, Beaumont TX USA
Specs:
( 68 ft ) 4 crew
Sunk:
Tuesday November 25, 1971
structural failure during storm due to improper modifications - 2 casualties
Depth:
136 ft


Type:
shipwreck, steamer, yacht, USA
Built:
1906, Morris Heights NY USA as Galeata
Specs:
( 140 x 18 ft ) 157 tons, 9 crew
Sunk:
Sunday April 29, 1923
grounded on Fisher's Island - 1 casualty

HMS Culloden
Type:
shipwreck, frigate, British Royal Navy
Name:
The Battle of Culloden, where in 1745 the English army massacred the last of the Scottish resistance ( and much of the civilian population ), completing the English conquest of Scotland.
Built:
1776, England
Specs:
( 170 x 47 ft ) 1658 gross tons, 650 crew
Sunk:
Monday January 24, 1781
ran aground in storm - no casualties
Depth:
20 ft

Mattituck Artificial Reef

Depth: 72 to 100 feet
2.37 nautical miles northwest of Mattituck Inlet

Long Island Sound

Sam Berman reef
Type:
artificial reef, tanker
Built:
1947, Brooklyn NY USA as Philip Lemler
Specs:
( 160 x 30 ft ) 478 tons
Sponsor:
Crystal Oil Corporation, Marine Trades Assn. of NJ, Fisherman Magazine
Sunk:
Thursday September 10, 1987 - Sea Girt Artificial Reef
GPS:
40°06.440' -73°41.180'
Depth:
125 ft

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