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Dive site

Atlantic, off Nantucket, USA

SS Andrea Doria

Typical depth

75m

Type
Wreck
Typical depth
75 m
Level
Technical
Visibility
3–15 m
Water temp
7–13 °C
Current
Variable
Access
Open access
Min cert
Full trimix + advanced wreck penetration. Routinely dived at 60–75 m with multi-stage decompression; known as the 'Mount Everest of wreck diving' for a reason — multiple fatalities every decade.
  • Wreck
  • Penetration
  • Deep Wreck
  • Trimix
  • Cold Water
  • Drysuit Required
  • Low Visibility
  • Overhead Environment
  • Exposed Site
  • Historic

When to dive

BestAvoidOK

Short North Atlantic dive window — typically July through September when seas off Nantucket are workable. Cold (~7–13 °C at depth) and frequently zero-visibility silt-out conditions inside the wreck.

40.4933° N, 69.8500° W

Notes

Italian ocean liner sunk 1956 after collision with MS Stockholm. 'Mt Everest of wreck diving' — cold, dark, deep, deteriorating.

Marine life

Other
continued structural collapse — known fatality site
Reef fish
cunner, cod, pollack
Cephalopods
longfin squid
Invertebrates
anemones, lobster, crab

Wreck

Vessel
SS Andrea Doria
Class
ocean liner
Origin
Italy
Sunk
1956 — collision with MS Stockholm in fog, 25 Jul 1956
Length
213 m
Penetration
Possible — with training

Dive clubs that visit this site

Sources

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