LAGAN
Protected Area
Outer Belfast Lough
Why dive here
With 118+ marine species recorded in the area - including dolphins, dwarf minke whales, humpback whales, ocean sunfish (mola mola) and orcas - LAGAN offers some of Northumberland & Northeast's richest wreck diving.
The Lagan, sitting at 33 metres, is a proper North Sea wreck. We always find it a bit moody, often shrouded in that classic green North East visibility, which only adds to its atmosphere. Her bows point north, and she’s largely intact, giving you a real sense of her structure – the stern is quite broken, but you can still make out the engine room area. Look for the resident conger eels tucked into any available crevice, and we’ve seen some decent-sized cod patrolling the deeper sections. It’s a good dive for those with experience in UK waters, comfortable with deeper wreck penetration, and keen to explore a piece of maritime history.
Typical LAGAN Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Deep dive (33m) - monitor air consumption closely. Advanced certification recommended.
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Always perform a 3-minute safety stop at 5m before surfacing.
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Conditions
Ocean conditions, forecast and tides for LAGAN
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