33m
    Stavanger & Rogaland, Norway
    Raet og Tromlingene

    MARTIN RAGNAR (POSSIBLY)

    Best months: Jul–Sep

    Protected Area

    Raet og Tromlingene

    Why dive here

    MARTIN RAGNAR (POSSIBLY) is a wreck dive in Stavanger & Rogaland, Norway. Water ranges 4-17°C, warmest July, August, September.

    Best timeJul–Sep
    WetsuitA 7mm wetsuit with a hood
    Water4-17°C · warmest July, August, September
    CharacterWreck dive · max 33m

    The Martin Ragnar, off Stavanger, is a proper northern wreck dive, moody and rewarding if you hit it right. She went down in September 1939, a U-boat victim en route to Ellesmere Port, and now she sits upright at 33 metres, her masts toppled but the hull surprisingly intact for a vessel of her age and fate. We love the way she’s been colonised, not just by anemones and sponges, but by the sheer silence of the deep. Drop down her bow and you’ll find cod sheltering in the shadow of the bridge. The cargo holds are open, inviting a careful penetration if you’re experienced and properly kitted out for overhead environments. Our favourite part is the stern, where the prop shaft leads into the gloom, a stark reminder of her working life. This dive isn’t about colourful corals; it's about history and the eerie beauty of a shipwreck reclaimed by the Norwegian Sea. It’s a dive for those who appreciate a bit of a challenge and a lot of atmosphere.

    Typical MARTIN RAGNAR (POSSIBLY) Dive Profile

    15m30mSafety Stop0m33m 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 (33m) - monitor air consumption closely. Advanced 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.

    Today06:5217:3310h 41m daylightGolden hour 16:38

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    Conditions

    Ocean conditions, forecast and tides for MARTIN RAGNAR (POSSIBLY)

    MARTIN RAGNAR (POSSIBLY) Ocean Conditions

    Monthly averages for MARTIN RAGNAR (POSSIBLY), sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (58.21, 8.06) (34km away)

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    October Averages

    Sea Temperature

    14°C

    56°F · Range: 10.4–15.7°C

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

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