MOWE (?JOAHANNE) - North Sea Coast

The MOWE, or perhaps the JOAHANNE – the history’s a bit murky here, which honestly just adds to its allure – is one of those North Sea wrecks that we think gets unfairly overlooked. At 26 metres, it’s a comfortable depth for advanced open water divers, offering plenty of bottom time to really absorb the atmosphere. You’ll drop onto a surprisingly intact sailing vessel, her wooden timbers still holding their shape against the current. We love the way light filters down, illuminating the ghostly ribs of the hull. It’s not about flashy colours here, it's about the deep blues and the sense of history that presses in around you. What you *will* see are dense aggregations of cod and pollock, often schooling in the shadowed interior, and the whole structure is fuzzy with anemones and hydroids, creating a soft, living blanket over the aged wood. We’d suggest going on a slack tide; the North Sea can kick up a fuss, but when it’s calm, this wreck delivers a truly moody, evocative dive. It’s perfect for divers who appreciate history and the quiet beauty of a wreck reclaiming its place in the ecosystem.

Location: North Sea Coast, Denmark, Mediterranean & Europe
Coordinates: 54.809967, 10.103900
Type: wreck
Maximum Depth: 26m

Marine Protected Area: Flenborg Fjord, Bredgrund and waters around Als

Best Time to Dive in North Sea Coast

The warmest water temperatures in North Sea Coast occur in January, averaging 4.6°C. The coolest conditions are in December at 4.6°C.

Monthly Water Temperatures

January: 4.6°C (air: 3.3°C)
February: 4.6°C (air: 3.6°C)
March: 4.6°C (air: 4.1°C)
April: 4.6°C (air: 6.7°C)
May: 4.6°C (air: 11.2°C)
June: 4.6°C (air: 15.4°C)
July: 4.6°C (air: 16.2°C)
August: 4.6°C (air: 16.7°C)
September: 4.6°C (air: 14.7°C)
October: 4.6°C (air: 10.8°C)
November: 4.6°C (air: 6.9°C)
December: 4.6°C (air: 3.3°C)

Nearest Dive Centres to MOWE (?JOAHANNE)

Marine Life in North Sea Coast

Home to 105 recorded species including 55 reef fish, 9 crabs & lobsters, 8 other, 7 clams & mussels, 6 sea snails & nudibranchs, 5 seagrass & algae.

Notable Species

dab (Limanda limanda) - Reef Fish
Protestant (Clupea harengus) - Reef Fish
Atlantic cod (Gadus morhua) - Reef Fish
whiting (Merlangius merlangus) - Reef Fish
Ocean quahog (Arctica islandica) - Clams & Mussels
Fluke (Platichthys flesus) - Reef Fish
Blue mussel (Mytilus edulis) - Clams & Mussels
sprat (Sprattus sprattus) - Reef Fish
Common cockle (Cerastoderma edule) - Clams & Mussels
bull rout (Myoxocephalus scorpius) - Reef Fish
Sea potato (Echinocardium cordatum) - Sea Urchins
Sand mason (Lanice conchilega) - Worms
eel (Anguilla anguilla) - Reef Fish
Edible periwinkle (Littorina littorea) - Sea Snails & Nudibranchs
Common sea star (Asterias rubens) - Starfish
long rough dab (Hippoglossoides platessoides) - Reef Fish
Pollock (Trachurus trachurus) - Reef Fish
Common shore crab (Carcinus maenas) - Crabs & Lobsters
New Zealand Mudsnail (Potamopyrgus antipodarum) - Sea Snails & Nudibranchs
Common dragonet (Callionymus lyra) - Reef Fish

Recommended Packing List for MOWE (?JOAHANNE)

Based on average water temperature of 4.6°C.

Drysuit - water at 5°C demands a drysuit with thermal undergarments
Hood & Gloves (7mm+) - critical to prevent heat loss
Mask - essential for every dive
Fins
BCD - buoyancy compensator
Regulator - your most safety-critical piece of gear
Dive Computer - tracks depth, time, and NDL
Surface Marker Buoy (SMB) - essential for boat pickups
Dive Torch - useful for crevices and colour at depth
Underwater Camera - capture your diving memories