New Jersey Scuba Diving

Long Island Sound Dive Sites Chart

Long Island Sound - West Chart

  1. Amsterdam
  2. Atlantic
  3. Barataria
  4. USS Bass
  5. Bayville barge
  6. Black Point
  7. Celtic/Cape Race
  8. Condor
  9. HMS Culloden
  10. Defender
  11. John A. Downs
  12. Essex
  13. Gwendoline Steers
  14. USS G-1
  15. USS G-2
  16. Grecian
  17. Horton's Point / Commodore
  18. Huntington Artificial Reef
  19. HMS Hussar
  20. USS L-8
  21. Larchmont
  22. Lexington
  23. Lightburne
  24. Malden
  25. Matinecock Artificial Reef
  26. Mattituck Inlet
  27. Mattituck Artificial Reef
  28. Montauk Inlet
  29. Mount Sinai Harbor
  30. Myronus
  31. USS Ohio
  32. Olinda
  33. Pinnacle
  34. Poling Bros #2
  35. Port Jefferson Artificial Reef
  36. Port Jefferson Inlet
  37. Puszta
  38. Shoreham Nuclear Power Plant
  39. Smithtown Artificial Reef
  40. Snug Harbor
  41. Thames
  42. Thelma Phoebe
  43. U-853
  44. Volund
  45. Delaware River Water Gap
  46. Block Island Wind Farm

Long Island Sound - East Chart

  1. Amsterdam
  2. Atlantic
  3. Barataria
  4. USS Bass
  5. Bayville barge
  6. Black Point
  7. Celtic/Cape Race
  8. Condor
  9. HMS Culloden
  10. Defender
  11. John A. Downs
  12. Essex
  13. Gwendoline Steers
  14. USS G-1
  15. USS G-2
  16. Grecian
  17. Horton's Point / Commodore
  18. Huntington Artificial Reef
  19. USS L-8
  20. Larchmont
  21. Lexington
  22. Lightburne
  23. Malden
  24. Matinecock Artificial Reef
  25. Mattituck Inlet
  26. Mattituck Artificial Reef
  27. Montauk Inlet
  28. Mount Sinai Harbor
  29. Myronus
  30. USS Ohio
  31. Olinda
  32. Pinnacle
  33. Poling Bros #2
  34. Port Jefferson Artificial Reef
  35. Port Jefferson Inlet
  36. Puszta
  37. Shoreham Nuclear Power Plant
  38. Smithtown Artificial Reef
  39. Snug Harbor
  40. Thames
  41. Thelma Phoebe
  42. U-853
  43. Volund
  44. Delaware River Water Gap
  45. Block Island Wind Farm

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

Thames

Type:
shipwreck, tugboat, USA
Built:
1885, USA
Specs:
( 55 ft )
Sunk:
autumn 1973; foundered - no casualties
Depth:
100 ft

More: Thames ...

John A. Downs

Type:
shipwreck, tugboat, USA
Type:
Fraser Shipyards, Superior, WI as Frances A. Small
Specs:
( 113 x 31 ft, 850 tons ) 8 crew
Sunk:
Sunday March 3, 1985
collision with one of its own barges - no casualties
Depth:
230 ft

More: John A. Downs ...

USS Ohio

Shipwreck U.S.S. Ohio
Type:
shipwreck, 74 gun ship-of-the-line, U.S. Navy
Name:
that place next to Indiana
Built:
1820, New York Naval Shipyard, Brooklyn NY USA
Specs:
( 208 x 54 ft ) 2757 gross tons
Sunk:
April 1884
set adrift and grounded by storm while being dismantled, later deliberately burned
Depth:
20 ft

More: USS Ohio ...

Charts, Dive Sites Charts, Long Island East Dive Sites, Long Island West Dive Sites, New York Dive Sites Charts,

Disclaimer:

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.

Copyright © 1996-2026 Rich Galiano
unless otherwise noted

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