THREE BELLS
Protected Area
Eilean Hoan
Why dive here
With 140+ marine species recorded in the area - including blue whales, dolphins, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - THREE BELLS offers some of Scapa Flow, Orkney's richest wreck diving. Water ranges 8-14°C, warmest July, August, September.
The Three Bells, a fishing vessel that grounded in 1992, sits comfortably in the shallows of Scapa Flow. At just 5 meters, it’s a brilliant introduction to wreck diving, particularly if you’re keen to get up close without deep deco obligations. You’ll find the hull largely intact, resting on its side, providing easy swim-throughs into the wheelhouse and accommodation. Schools of juvenile coalfish often swarm the decks, and we’ve spotted plenty of blennies tucked into crevices. It’s a gentle dive, good for photographers, and a chance to explore a wreck in conditions you might not expect from a typical Scapa Flow dive.
Typical THREE BELLS Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Cold water this month (avg 13°C). Drysuit or thick wetsuit (7mm+) recommended.
Reviews for THREE BELLS
Conditions
Ocean conditions, forecast and tides for THREE BELLS
THREE BELLS Ocean Conditions
Monthly averages for THREE BELLS, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (58.64, -3.16) (8km away)
October Averages
Sea Temperature
13°C
55°F · Range: 11.4–13.8°C
Air Temperature
10°C
50°F
Wind Speed
9.26 m/s
18.0 knots
Atmospheric Pressure
1005.3 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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