The Rossarol 1 is a wreck site featuring the remains of an Italian destroyer built in 1913. The vessel struck a mine in 1918, which split the ship into two sections. Divers can explore the larger fore part, which lies capsized and oriented towards the north. The wreck sits at depths ranging from 40 to 50 metres, with an average depth of 47 metres. This site is accessible only by boat and is situated 2160 metres from the shore. Due to the depth, potential for entanglement, moderate currents, and variable visibility between 3 and 15 metres, this dive is strictly for advanced divers.

Kap Marlera near Pula offers a diverse underwater environment featuring a wall, reef, cave, and seagrass beds. The site is notable for the wreck of a fishing boat, which has developed significant marine growth. Divers typically experience depths of 28 metres, making this a site for experienced divers despite the beginner-friendly rating. Access is exclusively by boat, located 6000 metres from the shore. Conditions include moderate currents and visibility ranging from 1 to 20 metres. Water temperatures fluctuate between 12C and 18C throughout the year. Due to the depth and potential for entanglement on the wreck, divers should exercise caution. Stonefish are a recorded hazard at this location.

Marneva is a reef dive located off the coast of Pula, Croatia. Accessible only by boat, the site features depths ranging from 10 to 25 metres and typically lacks significant currents, making it suitable for beginner divers. Visibility at the site varies between 10 and 30 metres. Water temperatures fluctuate between 12 and 20 degrees Celsius throughout the year, requiring appropriate thermal protection such as a 5mm wetsuit or drysuit during cooler months. Species recorded around this area include wrasses, scorpionfish, conger eels, and various nudibranchs, alongside occasional sightings of seahorses and common octopus.

Školjić Bay near Pula features a rugged landscape of rocky slabs and underwater canyons. The site is defined by its unique carved rock formations and two accessible underwater arches. With an average depth of 3 metres and a maximum of 6 metres, this shore-entry site is suited for intermediate divers and offers a high-quality snorkelling experience. Conditions are generally mild, though divers should be aware of sea urchins and sharp coral in the area. The site is well-supported by local facilities, including equipment rental, air fills, and guided tours, making it a practical location for exploring the Istrian coastline.

Secca Ubac is a shore-entry reef dive located off the coast of Pula, Croatia. The site features a reef structure that descends into deeper water, with depths ranging from 25 to 40 metres. Divers encounter mild currents and visibility typically between 5 and 10 metres. Due to the depth profile, the site is suitable for beginners who remain in the shallower sections, while the deeper areas are better suited for advanced divers. Water temperatures fluctuate between 11 and 18 degrees Celsius throughout the year, necessitating appropriate thermal protection such as a thick wetsuit or drysuit, particularly during cooler months.

Crna Punta near Pula, Croatia, offers a diverse underwater landscape featuring a reef, a wall, and a cave. Suitable for beginners, the site ranges from 5 to 20 metres in depth with mild currents and visibility between 10 and 30 metres. Divers should maintain strict buoyancy control when navigating the overhead cave environment and are advised to carry a torch. Access is by boat only. Water temperatures fluctuate seasonally between 12 and 21 degrees Celsius. Species recorded around this area include scorpionfish, wrasses, various nudibranchs, slipper lobsters, and several species of seabream.

Uvala Polje - Zid is a wall and cave dive site located near Pula, Croatia. The topography features a wall that descends from 10 to 29 metres, offering a varied underwater landscape for divers. Access to this site is exclusively by boat. The current is generally mild, making the site suitable for beginner divers, although visibility can vary depending on the day. Divers should be prepared for water temperatures ranging from 11 to 19 degrees Celsius, necessitating an appropriate wetsuit. As facilities are not guaranteed at the site, it is recommended to confirm all logistics with a local charter boat operator before departure.

Crvene Stene in Pula, Croatia, features a diverse underwater topography consisting of a reef, wall, and cave system. Suitable for beginners, the site offers depths between 5 and 20 metres with an average of 10 metres. Visibility ranges from 10 to 30 metres, providing clear views of the wall and cave structures. The current is generally mild, allowing divers to focus on buoyancy control. Water temperatures fluctuate between 12 and 21 degrees Celsius throughout the year. Access to this site is by boat only. Divers should be aware of the presence of jellyfish and sea urchins in the area and take appropriate precautions.