RMS Carinthia
Protected Area
Slyne Head Islands SAC
Why dive here
With 169+ marine species recorded in the area - including dolphins, dwarf minke whales, humpback whales, ocean sunfish (mola mola) and octopuses - RMS Carinthia offers some of West Coast's richest reef diving. Water ranges 8-17°C, warmest July, August, September.
The RMS Carinthia, off Ireland’s West Coast, isn’t just another sunken liner; it’s a colossal piece of maritime history, an armed merchant cruiser lying on the seabed. We love this site for its sheer scale and the sense of diving into a forgotten era. Drop down and you’re immediately aware of the wreck’s immense size. Hull plates loom out of the gloom, draped in anemones, and you can almost feel the chill of the North Atlantic currents that sculpted its resting place. Exploring Carinthia, we’d suggest focusing on the superstructure, where the twisted metal frames provide shelter for some surprisingly large hake and plump lobsters tucked into every crevice. Keep an eye out for curious spotted rays gliding past in the slightly greener light; they seem to have really made this wreck their home. This dive is best for experienced wreck divers comfortable with deeper conditions and lower visibility, as the Irish weather can be a bit… dramatic. If you’re into big metal, historical significance, and a challenging but rewarding dive, Carinthia delivers.
Typical RMS Carinthia Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Cold water this month (avg 14°C). Drysuit or thick wetsuit (7mm+) recommended.
Always perform a 3-minute safety stop at 5m before surfacing.
Reviews for RMS Carinthia
Conditions
Ocean conditions, forecast and tides for RMS Carinthia
RMS Carinthia Ocean Conditions
Monthly averages for RMS Carinthia, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (53.32, -9.66) (22km away)
October Averages
Sea Temperature
14°C
56°F · Range: 11.7–15.4°C
Air Temperature
12°C
54°F
Wind Speed
8.2 m/s
15.9 knots
Atmospheric Pressure
1007.4 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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