55m
    Scottish West Coast, United Kingdom
    Kyles of Bute

    COLONSAY

    Protected Area

    Kyles of Bute

    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) - COLONSAY 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 · max 55m
    StandoutRich in charismatic marine life

    The Colonsay wreck isn't just a dive, it's a cold-water history lesson. Dropping to 55 meters, this isn't for the faint-hearted or those new to deep, dark wrecks, but for experienced divers, it's an absolute treat. We love how intact she is, lying on her side, a ghost ship from another era. You can still make out the superstructure, the railings, even some of the deck fittings, all encrusted now with vibrant anemones and dead man’s fingers. Penetration is possible in places, though we'd always recommend leaving that to the pros or sticking to the more open sections. Keep an eye out for conger eels, they’ve made a cosy home in the deeper holds, and the odd inquisitive ling will often cruise past. For us, the sheer scale of the Colonsay, combined with the atmospheric Scottish conditions, makes it a truly special dive. It’s challenging, no doubt, but the reward is seeing a piece of maritime history so beautifully preserved by the cold, dark depths.

    Typical COLONSAY Dive Profile

    15m30m45m60mSafety Stop0m55m max~15 min estimated bottom time

    Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

    Safety Notes

    Maximum depth 55m exceeds recreational limits (40m). Technical diving certification and equipment required.

    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.

    Today06:4317:3210h 49m daylightGolden hour 16:41

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