52m
    Cornwall & Devon, United Kingdom
    Pentire Peninsula

    HMCS REGINA

    Best months: Jul–Sep

    Protected Area

    Pentire Peninsula

    Why dive here

    With 176+ marine species recorded in the area - including blue sharks, dolphins, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - HMCS REGINA offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.

    Best timeJul–Sep
    WetsuitA 5mm wetsuit
    Marine lifeBlue Sharks, Dolphins, Dwarf Minke Whales, Humpback Whales and Ocean Sunfish (Mola Mola) · 176+ species recorded
    Water10-18°C · warmest July, August, September
    CharacterWreck dive · max 52m
    StandoutExceptional marine biodiversity

    The HMCS Regina, sitting deep at 52 metres, is a serious dive for experienced wreck enthusiasts, and we think it’s one of the most poignant dives off the UK coast. This Canadian Flower-class corvette was torpedoed in 1944, and her story, combined with the sheer depth, gives you a real sense of history. Descending through the dark green water, the wreck slowly materialises, often feeling like it’s still on patrol. The Regina lies upright and mostly intact, a ghostly silhouette on the seabed. We love picking out the gun placements and imagining the crew’s frantic final moments. The bow is particularly striking, often draped in fishing nets like tattered shrouds, making for some dramatic photography. Inside, you can still make out the engine room, a tight squeeze but worth a peek for the adventurous. Outside, the exposed metalwork is coated in jewel anemones, splashes of orange and pink against the grey. Ling and conger eels lurk in the deeper shadows, while schools of pollack often swirl around the mast. Our best dives here have been on slack water, allowing us to spend more time exploring rather than fighting the currents that can sometimes sweep across the site.

    Typical HMCS REGINA Dive Profile

    15m30m45m60mSafety Stop0m52m 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 52m 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.

    Today06:3617:3811h 2m daylightGolden hour 16:54

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    Conditions

    Ocean conditions, forecast and tides for HMCS REGINA

    HMCS REGINA Ocean Conditions

    Monthly averages for HMCS REGINA, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (50.44, -2.73) (3km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    17°C

    62°F · Range: 15.1–17.5°C

    Air Temperature

    13°C

    56°F

    Wind Speed

    8.14 m/s

    15.8 knots

    Atmospheric Pressure

    1011 hPa

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data

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