35m
    Cornwall & Devon, United Kingdom
    Compton Chine to Steephill Cove

    REDESMERE

    Best months: Jul–Sep

    Protected Area

    Compton Chine to Steephill Cove

    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) - REDESMERE 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 35m
    StandoutExceptional marine biodiversity

    The *Redesmere* is a proper piece of history, resting upright on the seabed at 35 metres. We love a wreck with a story, and this steamship, sunk in 1917, certainly has one. Dropping down, you’ll find the bow section relatively intact, often swathed in schools of pollack darting through the superstructure. Our favourite part is navigating the twin boilers – they’re huge, really giving you a sense of the ship’s scale. Look closely and you’ll spot colourful jewel anemones clinging to the metal, and often a grumpy conger eel peering from a dark recess. It’s a dive for those comfortable with deeper UK waters and a bit of overhead environment, rewarding divers with genuine exploration rather than just a glimpse. We’d suggest a good torch; it gets dark down there, even on a sunny day.

    Typical REDESMERE Dive Profile

    15m30mSafety Stop0m35m max~20 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

    Deep dive (35m) - 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.

    Today06:2217:2411h 3m daylightGolden hour 16:40

    Nearest Dive Centres to REDESMERE

    Dive shops near REDESMERE

    View all dive centres in Cornwall & Devon

    Reviews for REDESMERE

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for REDESMERE

    REDESMERE Ocean Conditions

    Monthly averages for REDESMERE, 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

    Plan & book

    Ways to dive Cornwall & Devon, from day trips to liveaboards.

    Day trips & courses

    via GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Cornwall & Devon

    Places to stay

    via Booking.com

    Hotels and dive resorts near Cornwall & Devon.

    Search stays in Cornwall & Devon

    Dive insurance

    Most travel insurance excludes or limits scuba. Check what you need before you go.

    Dive insurance explained

    Partner links: we may earn a commission if you book, at no extra cost to you. How we make money

    Where to Stay near REDESMERE

    Prices from Booking.com. We may earn a commission at no extra cost to you.

    Back to Cornwall & Devon