21m
    Cornwall & Devon, United Kingdom
    The Needles

    FENNA (PROBABLY)

    Best months: Jul–Sep

    Protected Area

    The Needles

    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) - FENNA (PROBABLY) 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 21m
    StandoutExceptional marine biodiversity

    The *Fenna* is a wreck dive that really punches above its weight, even if the visibility can be a bit… Cornish. This isn't a site for spotting megafauna, it's about the pure joy of exploring history sunk beneath the waves. Built of wood in 1862, she went down in 1881, carrying a fascinating cargo of glass, rails, and manufactured goods. We love how her wooden ribs, now softened by time and current, still hold a ghostly shape. You can spend a good chunk of a dive poking around the scattered debris field; we've found pottery shards and twisted bits of metal that really connect you to her story. What you'll find today is a remarkably intact footprint of a sailing vessel, colonised by an explosion of anemones and dead man’s fingers. The light filters through the green water, often illuminating schools of pollack darting between the timbers. Look closely in the nooks and crannies for squat lobsters and the occasional shy conger eel. This is a dive for those who appreciate maritime history and the quiet beauty of a wreck slowly returning to the sea.

    Typical FENNA (PROBABLY) Dive Profile

    10m20mSafety Stop0m21m max~30 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

    Depth of 21m - Advanced Open Water 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.

    Today06:2317:2511h 2m daylightGolden hour 16:41

    Nearest Dive Centres to FENNA (PROBABLY)

    Dive shops near FENNA (PROBABLY)

    View all dive centres in Cornwall & Devon

    Reviews for FENNA (PROBABLY)

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for FENNA (PROBABLY)

    FENNA (PROBABLY) Ocean Conditions

    Monthly averages for FENNA (PROBABLY), 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 FENNA (PROBABLY)

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

    Back to Cornwall & Devon