Diving Dugi Otok Wall
Site Overview
Dugi Otok Wall is a wall dive site in Northern Dalmatia - Zadar & Kornati, Croatia, set in the clear, fish-rich waters of the Adriatic Sea. The Dugi Otok wall is a long vertical drop-off dressed in sea fans and gorgonians. Pelagic fish such as amberjack cruise the blue, and the reef fish are abundant. Moderate current and the depth make it a dive for confident Advanced divers. Visibility is regularly excellent, showing the wall in full relief. The remote island setting keeps it pristine and uncrowded. It is a natural complement to the Michelangelo wreck for a Dugi Otok day. Conditions are typical of the Croatian coast: visibility generally runs from 20 to 40 metres, the current is moderate and the water temperature ranges between 14 and 25 degrees Celsius depending on season and depth. The marine life is classic Adriatic, centred on red gorgonian, greater amberjack, european barracuda, with the full community described below for those planning a dive. Because of its advanced rating and the need for Advanced Open Water certification, Dugi Otok Wall is best approached with the right thermal protection and, where relevant, wreck or deep training. It is a representative example of why Croatian diving, with its wrecks, walls, caves and gorgonian forests, attracts divers who want history and Mediterranean life in equal measure.
Dive Briefing
"Entry is made by boat, with a transfer of about 25 minutes near Sali, and divers should check in with a local centre before entering the water. The Dugi Otok wall is a long vertical drop-off dressed in sea fans and gorgonians. Pelagic fish such as amberjack cruise the blue, and the reef fish are abundant. Moderate current and the depth make it a dive for confident Advanced divers. Visibility is regularly excellent, showing the wall in full relief. Plan your profile around a maximum depth of 60 m and an average of 35 m, keeping a close eye on gas and, in deeper sections, on the cold thermocline. Buoyancy control matters: silty or vegetated bottoms and submerged structures are easily disturbed, and deep wall with rapid depth gain is a real consideration here. Take a moment to review the site-specific hazards with your guide, because conditions at Dugi Otok Wall can shift quickly with wind and tide and change the feel of the dive. A safe ascent with a surface marker buoy and a clear exit plan completes the dive, with emergency cover routed through Zadar Hospital Hyperbaric Chamber."
Signature Marine Life
Red Gorgonian
Paramuricea clavata
Best: May, June, July
Greater Amberjack
Seriola dumerili
Best: May, June, July
European Barracuda
Sphyraena sphyraena
Best: May, June, July
Two-banded Seabream
Diplodus vulgaris
Best: May, June, July
Small Red Scorpionfish
Scorpaena notata
Best: May, June, July
Mediterranean Moray
Muraena helena
Best: May, June, July
Safety & Hazards
- Deep wall with rapid depth gain
- Moderate current
- Cold thermocline at depth
- Remote site with long transfer
- Limited shelter
- Boat traffic
Traveler Notes
Who is this for?
Dugi Otok Wall suits advanced divers holding at least an Advanced Open Water certification, and it is a strong choice for those who enjoy the clear, fish-rich water of the Croatian Adriatic. Photographers, training groups and divers chasing wrecks, walls, caves or macro life will all find something here, provided they respect the temperature, the marine park rules and the limits of each site. It is less suitable for absolute novices unless booked through a centre running a supervised course, and the deepest or most enclosed sections should only be attempted with the correct specialist training and a guide. Planning a dive here with a licensed Croatian operator not only keeps you safe but also helps protect the fragile gorgonian forests, seagrass and wrecks that make the site special.
For Non-Divers
Dugi Otok cliffs; Telašćica; Sali village; Island hiking
Quick Stats
Dive Logistics
- Zadar Diving
- Kornati Dive
- Dugi Otok Divers
- Premuda Aquatic
Photography Info
Best for: wide_angle
Nearby Stay
Hotel Bastion
Zadar • 25km away
Hotel Mediteran
Zadar • 25km away