AGNETHE

Best months: Jul–Aug

Protected Area

Tved Kær

Why dive here

With 95+ marine species recorded in the area - including seals & sea lions, sea turtles and jellyfish lake - AGNETHE offers some of North Sea Coast's richest wreck diving. Water ranges 3-19°C, warmest July, August, September.

Best timeJul–Aug

WetsuitA 5mm wetsuit

Marine lifeSeals & Sea Lions, Sea Turtles and Jellyfish Lake · 95+ species recorded

Water3-19°C · warmest July, August, September

CharacterWreck dive · max 12m

Agnethe, a motor vessel lost in 1929, sits shallow enough at 12 metres that even new wreck divers can get a good look. We love how accessible she is. You’re not fighting depth limits here, which means more bottom time to really absorb the atmosphere. The wreck is broken but still substantial, with pieces of machinery and hull plating scattered across the seabed. It’s not one of those intact ship shapes, more like a dive through history’s debris field. We always find plenty to explore. Look for the small conger eels tucked into crevices, their heads poking out curiously. Flatfish often rest camouflaged against the sand nearby. The real charm of Agnethe is the way the North Sea has reclaimed it; a thin fuzz of marine growth covers everything, softening the sharp edges of the steel. We'd suggest checking local tides, as a slack current makes navigating the scattered parts much easier. It's a proper dive for those who enjoy poking around a historical relic, imagining the ship's final moments.

Typical AGNETHE 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 13°C). Drysuit or thick wetsuit (7mm+) recommended.

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

Today06:4217:3110h 48m daylightGolden hour 16:39

AGNETHE Wreck History

Year Sunk

1929

Vessel Type

cargo ship

Cause

unknown

The motor vessel "AGNETHE" met its end on October 6, 1929, sinking for reasons that remain a mystery to this day. The official record simply states that she went down just a mile off the coast from Aarhus Harbour, a major Danish port. The lack of a specified cause leaves room for speculation-was it a sudden and violent storm, a catastrophic failure of its engine or hull, or perhaps an unrecorded collision in the busy shipping lanes? This ambiguity adds an element of intrigue for divers exploring its remains.

Today, the "AGNETHE" rests in 12 meters of water, making it a fantastic and highly accessible dive for all certification levels. Its proximity to the harbour often means calm conditions, and the moderate depth allows for ample bottom time to fully investigate the site. As a designated "Dangerous wreck," divers should exercise caution around any deteriorating structures or potential overhead environments. The wreck provides a great opportunity to explore a pre-war vessel and observe the marine life that has colonized it over the decades.