Dive Site Specs

Max depth:
35m
Difficulty:
Advanced Open Water
Entry type:
Boat Dive
Coordinates:
37.644919, 23.964278 (Directions on Google Maps)
Rating:
3.0/5 (1 reviews)
Tags:
Boat Dive, Wreck, Deep, Archaeology

Overview

The S/S Oria was a 2,127 GRT Norwegian-built steamship constructed in 1920 in Bergen, requisitioned by the German Kriegsmarine during World War II. On the night of February 12, 1944, sailing from Rhodes to Piraeus carrying 4,046 Italian military internees, 90 German guards, and crew, the vessel encountered a ferocious force-10 Mediterranean storm. Hampered by extreme gale winds and loss of steering, the vessel struck the submerged ledges of Medina Rock off the southeastern coast of Patroklos Island, capsized, and sank within minutes. With an estimated 4,115 fatalities, the sinking of the S/S Oria represents the single deadliest maritime catastrophe in the Mediterranean Sea and one of the worst naval disasters in human history (surpassing the loss of life on the Titanic nearly threefold). Only 28 individuals survived the catastrophe (21 Italian prisoners, 6 German soldiers, and 1 Greek crewman). The scattered wreckage, hull plates, steam engines, and personal relics lie along the rocky submarine slope between 5 and 35 meters depth, preserved today as an officially consecrated underwater war grave.

Access: S/S ORIA is accessed by dive boat departing from local harbors in Regional Unit of East Attica, Attica. Dive boats anchor or secure to mooring lines above the site.

Marine life: The marine ecosystem at S/S ORIA features typical Mediterranean reef fauna, including sea bream, damselfish, octopuses, and encrusting invertebrates across the rocky substrate.

Safety: With maximum depths reaching 35.0 meters, this site requires Advanced Open Water or Technical certification. Divers must exercise disciplined gas planning, monitor depth progression closely along the drop-off, and strictly adhere to non-decompression limits.

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