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Kefalonia Diving Guide | DiveJourney | Kefalonia is a local-operator island, not a liveaboard destination. Divers plan around day boats from Fiskardo, Skala, Lassi, Lixouri, Agia Efimia, and nearby h | Kefalonia
Dive Spot Guide•
Hms Perseus Submarine
Hms Perseus Submarine is a Kefalonia boat dive to an advanced-level submarine-wr
A boat-accessed advanced wreck dive off Kefalonia centered on the Hms Perseus Submarine.
About Hms Perseus Submarine
Hms Perseus Submarine is a historic submarine wreck off Kefalonia that’s promoted locally as a highlight for wreck diving. The site is a boat dive focused on exploring the remaining structure of the submarine rather than a reef landscape. It is treated as an advanced dive in the area, so plan with appropriate training and a capable operator.
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Research Estimate At Hms Perseus Submarine
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 25m
AccessModerate entry effort
Aquatic LifeAverage variety
FacilitiesBasic facilities
Crowd / PopularityVery quiet
CurrentModerate current
SurgeFlat calm
Where Is Hms Perseus Submarine?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Hms Perseus Submarine Planning Details
Depth range, seasonality, and planning context.
Reported Depth
60m - 52m
Depth Note
The wreck lies virtually intact at a depth of 52 m off the Greek island of Kefallonia.
Best Season
Late May to October
Typical Conditions
Boat-access technical wreck diving with limited visibility around 20-30 m and a current that can strengthen.
Safety & Access At Hms Perseus Submarine
Hazards, restrictions, and access requirements.
Safety Notes
This is a technical trimix wreck with staged decompression, and the current can strengthen; plan it only within proper training and gas management.
Access Restrictions
Accessible by boat and suitable for technical divers only.
Legal Notes
Penetration is restricted by local law out of respect for the families of the casualties.
Local Intel For Hms Perseus Submarine
Community notes to help plan your visit.
Scuba Diving
The wreck lies at 52 m and is reserved for highly qualified technical divers using trimix and staged decompression.
Freediving
Not a freedive site.
Snorkeling
Not a snorkel site.
Wildlife at Hms Perseus Submarine
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Hms Perseus Submarine
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Hms Perseus Submarine
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility25m
Activity
No dive activity logged yet.
