Garma is a marine dive site in Croatia featuring a combination of reef and cave topography. The site reaches depths between 18 and 33 metres, requiring divers to monitor their limits carefully. Access is by boat, and conditions include mild currents with visibility ranging from 5 to 10 metres. Water temperatures fluctuate significantly throughout the year, from 14 degrees Celsius in winter to 26 degrees Celsius in summer. Species recorded around this area include wrasses, tompot blenny, crabs, abalone, castagnole, two-banded seabream, sea stars, comber, painted comber, bream, snails, salema porgy, and mullet.

Kamena is a reef site located off the South Dalmatia coast, offering a versatile profile for divers of all levels. The reef structure extends from a shallow depth of 1 metre down to 30 metres, allowing for gradual progression. With visibility ranging between 10 and 30 metres and an absence of significant currents, the site provides a stable environment for practice. Water temperatures fluctuate seasonally, reaching 26°C in August and dropping to 14°C in February and March. Divers should arrange equipment hire and air fills with a local dive centre in advance, as facilities at the site are limited.

Supljaca is a boat-access cave and reef site in Croatia, offering a challenging environment for intermediate divers. The topography features a cave system that requires strict adherence to overhead environment protocols. Depths range from 22 to 35 metres, necessitating advanced certification and careful buoyancy control. Visibility typically fluctuates between 10 and 30 metres, while currents remain mild. Due to the depth and overhead nature of the site, divers must carry a primary and backup torch. Water temperatures vary significantly throughout the year, ranging from 13 to 26 degrees Celsius, making appropriate thermal protection essential for dives conducted outside of the summer months.

Nugal is a reef and wall site in Croatia that descends to depths of 40 metres. The topography features a wall that drops into deep water, requiring intermediate skills to navigate. Divers can expect mild currents and visibility ranging from 10 to 30 metres. Water temperatures fluctuate significantly throughout the year, from 13C in winter to 26C in August. Access is strictly by boat, and divers should maintain careful buoyancy to avoid contact with sharp coral and rocks on the seabed. Protective footwear is recommended for entry and exit procedures from the vessel.

The Oseava Wreck is a technical dive site located in Croatia, resting at depths between 53 and 60 metres with an average depth of 56 metres. Access is exclusively by boat, requiring coordination with a local technical dive operator. Divers encounter mild currents and visibility ranging from 10 to 30 metres. Due to the significant depth, the site presents hazards including nitrogen narcosis, entanglement risks within the structure, and the necessity for mandatory decompression stops. Water temperatures fluctuate seasonally between 13 and 26 degrees Celsius, necessitating careful thermal protection planning. Night diving is permitted at this location.

More Sub is a shore-entry site in Croatia featuring a diverse topography of reef, wall, and cave formations. Located 50 metres from the shore, the site offers depths ranging from 7 to 40 metres, with shallower sections suitable for beginners. Visibility typically spans 10 to 30 metres, and currents remain mild. The water temperature fluctuates between 13C and 26C throughout the year. Divers should be aware of boat traffic near the surface and use a marker buoy during ascent. Sharp coral and rocks are present on the seabed, and sea urchins are common in shallow areas. Night diving is available at this location.

Amphora is a reef dive located in Lastovo, Croatia, accessible exclusively by boat. The site features a reef structure situated at depths ranging from 18 to 30 metres. Divers can expect mild currents and visibility typically between 10 and 30 metres. The site is suitable for divers building confidence, though careful buoyancy control is required to avoid entanglement hazards present along the reef. Water temperatures fluctuate significantly throughout the year, ranging from 14C in winter to 26C in summer, necessitating appropriate thermal protection. Divers should ensure their equipment is properly streamlined before entry to mitigate the risk of entanglement while navigating the reef topography.

The B-24 Liberator wreck lies on the seabed at depths between 37 and 40 metres off the coast of Lastovo, Croatia. This deep wreck site is accessible only by boat and is suitable for advanced divers with strong buoyancy control. Visibility varies significantly from 10 to 40 metres, allowing for wide-angle views of the airframe in favourable conditions. Currents are generally mild, though the depth requires careful bottom-time management. The structure of the aircraft provides a habitat for various reef fish and invertebrates. Due to the depth and potential for cold water, particularly outside of summer, appropriate thermal protection and gas planning are essential for all dives.