KOL-166
Protected Area
K - Reg
Why dive here
With 66+ marine species recorded in the area - including jellyfish lake - KOL-166 offers some of Bornholm's richest wreck diving. Water ranges 3-18°C, warmest July, August, September.
KOL-166 isn’t just a wreck, it’s a time capsule from the Baltic Sea’s often harsh fishing past. This 24.5-meter trawler went down in 1978, taking five crewmen with her. That solemn history adds a weight to the dive, a tangible sense of a moment frozen. She sits upright at 60 meters, remarkably intact for a wreck of her age and circumstances. We love exploring the wheelhouse, still standing proud, and peering into the fish hold, now home to clouds of cod and schools of inquisitive wrasse. The cold, clear waters of Bornholm have preserved her well, painting her in a palette of deep greens and browns from the encrusting life. Visibility here can surprise you, often stretching to 15-20 meters, which makes the descent through the gloom feel more like a grand reveal than a mere drop. Our favourite detail? The trawl doors, still attached and splayed out as if she just finished a final fishing run. This is a dive for technical wreck enthusiasts who appreciate history and the unique, rugged beauty of a Baltic wreck. If you're looking for vibrant corals, this isn’t it. If you crave an evocative piece of maritime history, she delivers.
Typical KOL-166 Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Maximum depth 60m exceeds recreational limits (40m). Technical diving certification and equipment required.
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.
Reviews for KOL-166
Conditions
Ocean conditions, forecast and tides for KOL-166
KOL-166 Ocean Conditions
Monthly averages for KOL-166, 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
Plan & book
Ways to dive Bornholm, from day trips to liveaboards.
Day trips & courses
via GetYourGuideGuided dives, courses and snorkel trips with instant booking.
Find dive trips in BornholmPlaces to stay
via Booking.comHotels and dive resorts near Bornholm.
Search stays in BornholmDive insurance
Most travel insurance excludes or limits scuba. Check what you need before you go.
Dive insurance explainedPartner links: we may earn a commission if you book, at no extra cost to you. How we make money
Where to Stay near KOL-166
Prices from Booking.com. We may earn a commission at no extra cost to you.
