19m
    Bornholm, Denmark
    Klinteskov kalkgrund

    EXPLORER II

    Best months: Jul–Sep

    Protected Area

    Klinteskov kalkgrund

    Why dive here

    With 66+ marine species recorded in the area - including jellyfish lake - EXPLORER II offers some of Bornholm's richest wreck diving. Water ranges 3-18°C, warmest July, August, September.

    Best timeJul–Sep
    WetsuitA 5mm wetsuit
    Marine lifeJellyfish Lake · 66+ species recorded
    Water3-18°C · warmest July, August, September
    CharacterWreck dive · max 19m

    The *Explorer II* isn't just another wreck; it's a mood. We love this site for its character, a trawler lying perfectly upright at 19 metres, making it an excellent dive for those comfortable with deeper recreational limits but not looking for technical challenges. Descending onto her deck, you’ll find the wheelhouse still largely intact, a real thrill to peek inside, imagining the last moments before she found her final resting place in 1974. The Baltic's chill can be unforgiving, so proper drysuit technique is essential, but the visibility here can be surprisingly good, sometimes pushing 15 metres, especially outside the busy summer months. We'd suggest aiming for a late autumn dive; the light filtering through the water takes on a silvery quality, accentuating the wreck’s silhouette. Look for the resident cod often lurking in the shadow of the mast, and we’ve even spotted inquisitive conger eels peeking from beneath the hull. It’s a photographer's dream for atmospheric shots, even if the colour palette is more muted than tropical sites. Our favourite part? The sheer sense of history, how everything just stopped mid-voyage.

    Typical EXPLORER II Dive Profile

    10m20mSafety Stop0m19m 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 19m - Advanced Open Water certification recommended.

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

    Cold water this month (avg 14°C). Drysuit or thick wetsuit (7mm+) recommended.

    Always perform a 3-minute safety stop at 5m before surfacing.

    Today06:3117:2310h 52m daylightGolden hour 16:33

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    Conditions

    Ocean conditions, forecast and tides for EXPLORER II

    EXPLORER II Ocean Conditions

    Monthly averages for EXPLORER II, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (54.94, 13.85) (7km away)

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    October Averages

    Sea Temperature

    14°C

    57°F · Range: 11.7–16.3°C

    Air Temperature

    12°C

    53°F

    Wind Speed

    8.16 m/s

    15.9 knots

    Atmospheric Pressure

    1013.3 hPa

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

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