Scuba

Follow the center's site choice when bura or jugo changes exposure.
Use an appropriate DSMB, flag or buoy and stay alert for boat traffic. Independent diving has specific legal marking requirements.
Treat Peltastis as a guided wreck and Jakljan, Lina and other deep ships as technical profiles when depth and decompression demand it.
Avoid untrained penetration. Fishing line, nets, tight passages and poor visibility can turn a simple wreck tour into an overhead emergency.
Account for thermoclines, repetitive cold stress and gas use at depth.

Freediving and Snorkeling

Never freedive alone. Use one-up, one-down safety and a formal deep-line team with lanyard, rescue plan and surface oxygen.
Do not build a Krusija session from a casual boat charter. Use a freedive specialist.

Scuba

Follow the center's site choice when bura or jugo changes exposure.
Use an appropriate DSMB, flag or buoy and stay alert for boat traffic. Independent diving has specific legal marking requirements.
Treat Peltastis as a guided wreck and Jakljan, Lina and other deep ships as technical profiles when depth and decompression demand it.
Avoid untrained penetration. Fishing line, nets, tight passages and poor visibility can turn a simple wreck tour into an overhead emergency.
Account for thermoclines, repetitive cold stress and gas use at depth.

Freediving and Snorkeling

Never freedive alone. Use one-up, one-down safety and a formal deep-line team with lanyard, rescue plan and surface oxygen.
Do not build a Krusija session from a casual boat charter. Use a freedive specialist.

Clinical Hospital Center Rijeka operates a Center for Underwater and Hyperbaric Medicine at the Susak locality, Tome Strizica 3, with published 24/7 service and US Navy recompression protocols. In a suspected decompression illness, arterial gas embolism, drowning or serious barotrauma, call 112 or 194 first, provide oxygen if trained and available, keep the diver horizontal unless airway or vomiting requires another position, and follow emergency medical direction. Do not drive a sick diver to the chamber without coordination. Krk and Crikvenica have local emergency access, but definitive hyperbaric care is in Rijeka.

Bura may arrive with powerful gusts and jugo can build rough seas. Follow the official marine forecast and accept operator site swaps or cancellations.

Jakljan, Lina and similar profiles involve depth, decompression, open-water descents and possible overhead hazards. Use the exact certification, gases and team procedures required by the operator.

Pebbles, limestone, urchins, swimmers and small craft complicate shore entries. Use sturdy booties, visible markers and controlled entry points.

Warm surface water can hide much colder depth. Plan protection for the deepest part of repeated dives, not only the harbor reading.

Underwater Conduct

Do not remove protected shellfish, snails, fish or other marine organisms.
Do not touch, stand on or fin into gorgonians, sponges, corals or Posidonia meadows.
Use established moorings or operator-managed anchoring where available, and keep anchors out of seagrass whenever the skipper can do so safely.
Maintain buoyancy around wrecks and caves; silt and contact damage both habitat and visibility.
Leave archaeological material exactly where found. Record the location and notify the competent authority through the operator or conservatory department.
Take litter and fishing line out only when removal is safe, lawful and does not disturb habitat or evidence.

Contato	Função	Telefone	Disponibilidade
Croatia general emergency	Coordinates police, fire, medical and rescue response	112	24/7
Emergency medical services	Ambulance and urgent medical response	194	24/7
Maritime search and rescue	Emergency response at sea	195	24/7
KBC Rijeka Center for Underwater and Hyperbaric Medicine	Diving medicine, hyperbaric oxygen and recompression treatment	+385 51 407 435	Published 24/7 service; call emergency services first for an acute incident
Police	Police emergency	192	24/7

Krk and the Kvarner Gulf

Segurança e conservação

Principais riscos

Segurança de mergulho

Scuba

Freediving and Snorkeling

Segurança e conservação

Principais riscos

Segurança de mergulho

Scuba

Freediving and Snorkeling

Segurança no snorkel e apneia

Vida marinha e áreas protegidas

Underwater Conduct

Contatos de emergência