Sécurité · Guide de destination
Roman cargo, Adriatic walls, quiet coves, and two islands of striking contrast
The destination combines ordinary recreational diving with advanced depth, overhead environments, archaeological protection, exposed channels, ferry traffic, and sudden wind. Safe planning starts with a registered operator, accurate certification and health disclosure, a conservative site match, and acceptance of weather-led substitutions. For any life-threatening or maritime emergency, call Croatia's 112 system first; DAN Europe can then support diving-medical coordination.
Maintain depth discipline on Silo and other formations that fall beyond recreational limits. Watch no-decompression time on square deep profiles, control ascent around walls, and deploy a delayed surface marker only as briefed. Stay out of ferry approaches and active boat lanes. In seagrass, keep horizontal trim and avoid sediment or plant contact.
Report symptoms early, provide oxygen if trained and available, call 112 for urgent local response, and contact DAN Europe. Do not descend again to test whether symptoms disappear. Keep hydration, repetitive exposure, altitude, driving, and flying plans conservative, especially after deep or multiple-day diving.
Croatia's 112 number is free and operates 24 hours a day, coordinating medical, police, fire, mountain, and maritime services; English and several other languages are supported. Direct national numbers include 194 for emergency medical help and 195 for maritime search and rescue.
The KBC Rijeka Center for Underwater and Hyperbaric Medicine lists a hospital contact at +385 51 407 435. It should not be treated as a substitute for emergency dispatch. In an active incident, call 112 or 195, state that this is a diving emergency, give the exact island, bay, boat position, profile, breathing gas, symptom onset, and oxygen status, and follow the coordinated evacuation plan. DAN Europe's 24-hour hotline is +39 06 4211 5685 and can connect divers with specialist medical advice and evacuation support.
Bura and exposed departures
Strong northeasterly wind can build chop, close a route, disrupt ferries, or make Pag's Velebit-facing coast unsuitable. Check DHMZ marine warnings and accept operator site swaps.
Overhead environments are deceptive
Medova Buza is shallow but extends deep inside rock. A shallow depth does not remove gas, silt, navigation, light, restriction, or lost-line hazards. Enter only with the required specialty training and local plan.
Deep profiles shorten the margin
Letavica and gorgonian walls can place divers near 39 m. Use conservative gas, no-decompression, ascent, and surface-interval planning rather than chasing the full site description.
Summer boat traffic
Bays, channels, and island passages become busy in July and August. Use the operator's surface procedures, a visible marker, and designated swimming or training zones; never cross a ferry approach.
Croatia requires potential underwater archaeological finds to remain in place and be reported. Do not lift amphora fragments, roof tiles, anchors, pottery, shells attached to remains, or unidentified objects. Controlled sites such as Letavica, Tegule, and the Vlaska Mala amphora field are historical records, not collecting grounds.
At Strasko, Neptune grass, sponges, fish, and seahorse habitat support the Seahorse Story conservation focus. Maintain buoyancy above plants, never handle or corral a seahorse, avoid flash harassment, and let the guide set approach distance. On walls, prevent fins, gauges, and camera arms from striking gorgonians or sponges.
Use moorings or operator procedures rather than improvised anchoring, secure loose equipment, take all waste ashore, and avoid feeding wildlife. Do not enter caves with unqualified groups or touch formations. On land, stay on marked routes through Lun, Dundo, and Life on Mars terrain, carry out litter, and respect seasonal fire and access restrictions.
À ne pas faire
Évitez de vous mettre à l'eau quand bura and exposed departures. Confirmez les briefings locaux avant de vous engager.
| Contact | Rôle | Téléphone | Disponibilité |
|---|---|---|---|
| European emergency number | Coordinates medical, maritime, fire, police, and rescue response in Croatia | 112 | 24/7, free; multilingual assistance available |
| Emergency medical help | Direct Croatian emergency medical number | 194 | 24/7 |
| Maritime Search and Rescue Service | Direct Croatian maritime emergency number | 195 | 24/7 |
| DAN Europe Emergency Hotline | Diving medical advice and international assistance after local emergency activation | +39 06 4211 5685 | 24/7; first response in English |
| KBC Rijeka Center for Underwater and Hyperbaric Medicine | Hospital hyperbaric medicine contact; use emergency dispatch first for an active incident | +385 51 407 435 | Hospital service; routing and treatment access should be coordinated through emergency services |