The Dubrovnik Wreck is a technical dive site located 800 metres offshore from Lastovo, Croatia. Resting at depths between 48 and 56 metres, the site demands advanced decompression training and trimix. Visibility varies from 10 to 30 metres, allowing for views of the structure as divers descend. The current is generally mild, though the significant depth necessitates strict adherence to decompression protocols and careful management of entanglement risks within the wreck. Access is by boat only, and a guided dive is recommended to navigate the layout efficiently. Divers must remain vigilant for boat traffic during ascent and should deploy a surface marker buoy.

Selce is a diverse site in Lastovo, Croatia, offering a combination of reef, wall, cave, and wreck diving. Depths range from 16 to 35 metres, with visibility between 10 and 30 metres and mild currents. The site is accessible only by boat, and divers must remain vigilant for boat traffic. Due to the presence of overhead environments and deep sections, appropriate training and equipment are required. Water temperatures typically range from 14 to 19 degrees Celsius, with thermoclines possible at depth. The habitat supports various reef fish and invertebrates. Night diving is permitted at this location.

Klokun is a reef dive located in Croatia, offering a profile that ranges from 17 to 38 metres. This site is suited for intermediate divers comfortable with managing depth and buoyancy. Conditions are generally manageable, with mild currents and visibility fluctuating between 10 and 30 metres depending on the season. Access to the reef is exclusively by boat. Water temperatures vary significantly throughout the year, ranging from 14C in winter to 26C in summer. Divers should arrange air fills and equipment in the nearest town before departure, as there are no confirmed facilities at the site.

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.

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.

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.