ASTERIX

Best months: Jul–Sep

Protected Area

Gilleleje Flak og Tragten

Why dive here

With 66+ marine species recorded in the area - including jellyfish lake - ASTERIX 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 25m

Bornholm's Baltic wrecks have a particular allure, and Asterix is a prime example. This isn't some vast, intact freighter, but a fishing vessel, 13.5 metres long, sitting upright at 25 metres. We love it because it’s surprisingly characterful for its size. You can descend onto the deck, usually spotting a curious cod or two lurking in the shadows of the wheelhouse. The wood has long since disintegrated, leaving a skeletal hull of metal frames, which means light filters through in fascinating ways, particularly on a sunny day. We'd suggest getting there early; the visibility tends to be at its best before any boat traffic stirs up the sediment. Keep an eye out for flatfish camouflaged on the sand nearby, and sometimes you’ll catch a glimpse of schools of sprats swirling around the mast stump. It's a dive that rewards slow exploration, peering into every nook and cranny, rather than rushing through. Asterix suits divers who appreciate the subtle beauty of a well-aged wreck and the quieter life it now supports.

Typical ASTERIX Dive Profile

Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

Safety Notes

Depth of 25m - 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.

Today06:3317:2210h 49m daylightGolden hour 16:31

ASTERIX Wreck History

Vessel Type

fishing vessel

Cause

unknown

Lying at a depth of 25 meters in the chilly waters of the Baltic Sea off Bornholm, the wreck of the Asterix is a compact and intriguing dive. Little is known about the history of this 13.5-meter fishing vessel or the circumstances that led to its sinking. Its official classification as a 'Dangerous Wreck' suggests that divers should exercise caution, as nets, lines, or degrading structural elements may pose entanglement hazards. For experienced divers exploring Denmark's maritime graveyard, the Asterix offers a glimpse into the life of a small working boat, now silent and slowly being reclaimed by the sea. Its small size allows for a thorough exploration on a single dive, focusing on the details of its deck equipment and the marine life that has made it a home.