HERCULES
Protected Area
Waters between Lolland and Falster including Rødsand, Guldborg sound, and Bøtø Nor
Why dive here
With 66+ marine species recorded in the area - including jellyfish lake - HERCULES offers some of Bornholm's richest wreck diving. Water ranges 3-18°C, warmest July, August, September.
Hercules isn't just a wreck, it's a piece of working history resting on the seabed off Bornholm. This old dredger, sunk in 1990, lies upright at a comfortable 18 metres, making it approachable for most divers comfortable with cold water. We love how the machinery is still so apparent, a tangible link to its past life – the massive dredging arm reaching out, buckets still attached, looking like it just took a dive of its own. Entering the wheelhouse gives you a real sense of being inside the vessel, rather than just hovering over it. Look for the schools of cod that patrol the decks, often darting between the metal structures, and the occasional lumpfish tucked into crevices. The visibility here can be decent, especially in late summer, but it’s the character of the wreck itself that truly stands out. Our tip: bring a good torch; the nooks and crannies hold the most interesting details and resident critters. It's a great dive for anyone who appreciates the industrial beauty of a working ship now surrendered to the sea.
Typical HERCULES Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
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.
Nearest Dive Centres to HERCULES
Dive shops near HERCULES
Tauchschule baltic-diver-circle
Tauchshop-Rostock
Tauchclub BALTIC e.V.
Dive connection
Reviews for HERCULES
Conditions
Ocean conditions, forecast and tides for HERCULES
HERCULES Ocean Conditions
Monthly averages for HERCULES, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (54.94, 13.85) (7km away)
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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