Modra Špilja, located on Biševo Island near Komiža, is a marine cave known for its iridescent blue glow produced by sunlight reflecting off the white sandy floor. The site reaches depths of 10 to 40 metres, with an average depth of 12 metres. Access is strictly by boat, as the site is 5000 metres from the shore. Visibility ranges from 15 to 30 metres. Conditions include mild currents, though divers and snorkellers should be aware of potential hazards including boat traffic, overhead environments, strong currents, and surf. Guided tours are available for this site, which is suitable for beginners.

Bisevo Wall near Komiza is a deep-water site featuring a combination of wall, reef, and cave topography. The wall begins at 19 metres and descends to 60 metres, with an average depth of 25 metres. Divers should expect moderate currents and surges, requiring careful buoyancy control to avoid sharp coral and rock formations on the wall face. Visibility ranges from 10 to 30 metres. Access is by boat only, as the shore break and surf make entry from land hazardous. Due to the depth and conditions, this site is suitable for advanced divers. Water temperatures remain cool, ranging between 14 and 18 degrees Celsius throughout the year.

Medvidina spilja is a cave and cavern site located off Vis Island, accessible only by boat. The site features a varied topography that transitions from shallow sections at 5 metres to deeper areas reaching 30 metres. Divers should be prepared for an overhead environment where ambient light decreases significantly, necessitating the use of primary and backup torches. Visibility typically ranges between 10 and 30 metres, though it can fluctuate within the cave system. Water temperatures vary between 14 and 20 degrees Celsius. Due to the depth and overhead nature of the site, intermediate skill levels and careful buoyancy control are required.

Medvidina Špilja is a sea cave located near Komiža on Vis Island, Croatia. Recognised as the longest sea cave in the Adriatic, it extends 160 metres into the coastline. The site is an overhead environment that requires boat access and is suitable for intermediate snorkellers. Depths start at 2 metres, with visibility ranging from 5 to 40 metres depending on conditions. The cave is dark and atmospheric, and visitors are advised to carry a torch to explore the inner chambers effectively. Due to the nature of the site, be aware of boat traffic in the vicinity. Water temperatures fluctuate between 14C and 26C throughout the year.

Wreck Teti is an artificial reef located near Komiža, Croatia. This wreck site offers a depth range of 8 to 38 metres, with an average depth of 33 metres. Access to the site is strictly by boat. Divers can expect mild currents, though conditions can vary, and visibility ranges from 10 to 40 metres. The water temperature fluctuates between 14C and 19C throughout the year, with seasonal variations noted. The site is suitable for beginners and typically allows for a 40-minute dive duration. As an artificial reef, the structure provides a distinct topography for exploration in the marine environment of Vis Island.

The Teti is a shipwreck resting on a sandy seabed near Komiža, Croatia. The structure spans a depth range of 8 to 34 metres, with an average depth of 33 metres. Divers can explore the hull, which is colonised by sponges and nudibranchs. Due to the depth and potential for overhead environments, divers must avoid the wreck interior to prevent entanglement. Visibility varies between 10 and 40 metres, and water temperatures range from 14 to 19 degrees Celsius. This site is accessible by boat only and is suitable for experienced divers holding Advanced Open Water and deep diving certifications. Night diving is permitted at this location.

Zakamica is a wall and cave dive site located off Komiža, Croatia. The wall descends from 5 metres to a maximum depth of 35 metres, with an average depth of 12 metres. Divers encounter a varied topography featuring rock crevices and cave sections that create an overhead environment. Visibility typically ranges between 10 and 15 metres, and currents are generally mild. Access to this site is by boat only. Due to the overhead environment and the presence of boat traffic, divers must possess intermediate skills, maintain solid buoyancy control, and use a surface marker buoy during ascent. A torch is recommended to explore the darker cave sections.

Lovac is a deep wreck dive located off the coast of Komiža, Vis Island. The site structure spans depths from 20 to 60 metres, with an average depth of 20 metres. Due to the extreme depth, this site is strictly for expert divers, requiring trimix certification and careful gas management to mitigate risks of nitrogen narcosis and decompression. Visibility typically ranges between 10 and 30 metres, and currents are generally mild. Water temperatures remain cool, ranging from 14 to 18 degrees Celsius, making a drysuit or thick wetsuit necessary. Access to the wreck is by boat only, and divers must book charters in advance through local operators.