Rivanjski kanal is a reef site located in the Kvarner Gulf, Croatia, offering a deep-water experience at depths between 30 and 35 metres. This site is strictly for advanced divers due to the strong currents that define the area. Access is by boat only, and divers must manage descents and ascents directly from the vessel to avoid drifting. Visibility typically ranges from 5 to 15 metres, and water temperatures fluctuate between 13 and 18 degrees Celsius. Divers should consult current tables before planning a dive, as the channel current can render the site unworkable at certain stages of the tide.

Located in the Kvarner Gulf, this site features a combined reef and cave system ranging from 5 to 30 metres in depth. With visibility typically between 15 and 30 metres and mild currents, the area is accessible for both diving and snorkelling. The cave structure offers a technical challenge for intermediate divers, while shallower reef sections provide a more relaxed environment. Water temperatures fluctuate between 13C and 19C throughout the year, necessitating appropriate thermal protection. Entry is possible from both shore and boat. Divers should remain cautious of sea urchins on the rocky substrate and monitor their buoyancy when navigating the cave and reef base.

Golac is a reef site located in the Kvarner Gulf, accessible exclusively by boat. The site features visibility ranging from 10 to 50 metres and mild currents, making it suitable for intermediate divers. Water temperatures fluctuate significantly throughout the year, from 13C in March to 26C in July and August. Divers should exercise caution regarding boat traffic when surfacing and use a surface marker buoy. Protective gear is recommended to prevent injury from sharp coral and rocks during entry and while navigating the reef. Always confirm facility arrangements with a local operator before departure, as no services are guaranteed on site.

Water Center is a shallow reef located in the Kvarner Gulf, Croatia, offering direct shore access. This site is suited to beginner divers, as the minimal depth provides a sheltered environment for practising buoyancy and observation. Water temperatures fluctuate between 13C and 26C throughout the year, requiring appropriate thermal protection during colder months. Visibility at the site is variable, meaning conditions can change between visits. Divers should check locally for current facility availability before arrival, as on-site support can vary. Summer months offer the warmest water temperatures, providing comfortable conditions for those gaining experience with their equipment.

Brbišćica in the Kvarner Gulf features a combination of cave and reef terrain, providing two distinct environments for divers. With depths ranging from 2 to 10 metres and mild currents, the site is suitable for beginners. Shore entry requires caution due to sharp rocks and coral, and sea urchins are common on the seabed. Visibility is excellent, often reaching 10 to 50 metres. The habitat supports a variety of reef fish and invertebrates typical of the region. Divers should remain observant of jellyfish, and wearing a full wetsuit is recommended regardless of the water temperature, which fluctuates between 13C and 26C throughout the year.

Brbiscica Cave in the Kvarner Gulf is a marine cave dive with a consistent depth of 10 metres. The site features an overhead environment, requiring appropriate certification for entry. Visibility typically ranges from 10 to 30 metres, allowing for clear views of the cave interior. Divers experience mild currents, which assist with buoyancy control. The water temperature fluctuates between 13C and 26C, necessitating a 3mm to 7mm wetsuit depending on the season. Access to the site requires a boat. Hazards include the overhead environment, sea urchins, and sharp rock surfaces; protective footwear is recommended for entry, and caution is advised when placing hands or fins on ledges.

Lagnici in the Kvarner Gulf features a combination of natural reef and artificial structures, offering two distinct environments for divers. The site ranges from 25 to 40 metres in depth, with an average of 25 metres. Conditions are generally manageable with mild currents and visibility between 10 and 30 metres. Water temperatures fluctuate between 13 and 18 degrees Celsius, necessitating appropriate thermal protection. Access is exclusively by boat. Divers should remain cautious of jellyfish in the water column and avoid contact with the seabed to prevent encounters with sea urchins and stonefish. Typical dive duration is approximately 45 minutes.

Brava is a deep-water site in the Kvarner Gulf, Croatia, offering a combination of reef, wall, and cave topography. Divers can expect depths ranging from 30 to 50 metres, making this an advanced dive. Visibility is moderate, typically between 5 and 10 metres, requiring precise buoyancy control when navigating the wall and cave structures. Water temperatures remain cool, fluctuating between 13 and 17 degrees Celsius throughout the year, necessitating appropriate thermal protection. As there is no current, the site is manageable for experienced divers, though boat access is mandatory. Coordinate all entry and exit logistics with your skipper before descending, especially when exploring the cave sections.