Wreck of John And Mary

Protected Area

Lamlash Bay

Why dive here

With 112+ marine species recorded in the area - including blue whales, dolphins, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - Wreck of John And Mary offers some of Scottish West Coast's richest wreck diving.

Marine lifeBlue Whales, Dolphins, Dwarf Minke Whales, Humpback Whales and Ocean Sunfish (Mola Mola) · 112+ species recorded

CharacterWreck dive

StandoutRich in charismatic marine life

The Wreck of John And Mary isn’t your typical tropical jaunt, and that's precisely why we love it. This isn't about blinding colours and bath-warm water; it’s about a raw, dramatic piece of history, reclaimed by the Atlantic. Plunging into the dark, cold embrace of the Scottish West Coast, you’re met with the ghostly silhouette of the wreck, often shrouded in a green twilight. We’d suggest bringing a strong torch, not just for penetration, but to really pick out the details – the twisted metal, the ghostly outline of what was once a working vessel. Our favourite part is watching how the wreck has become an artificial reef. Anemones cling to every surface, and we’ve seen some surprisingly large pollack darting through the superstructure. It's a site that rewards patience; take your time to explore the nooks and crannies where wrasse often hide. The currents here can be frisky, so save this one for days with calmer seas and ensure you’re comfortable with colder water and limited visibility. It’s a dive for those who appreciate maritime history and the resilient beauty of the North Atlantic.