The Hans Schmidt is a deep wreck dive located off the coast of Rovinj and Poreč, Croatia. Resting at depths between 28 and 42 metres, this site is suitable only for advanced divers. The wreck requires boat access and presents hazards including potential nitrogen narcosis, decompression requirements, and entanglement risks within the structure. Visibility is variable, ranging from 5 to 10 metres, making a dive torch essential for navigation. While the wreck is a physical structure, species recorded around this area include wrasses, two-banded seabream, scorpionfish, and various jellyfish. Guided tours are recommended due to the depth and navigation challenges.

Plic Porer is a reef dive located off the coast of Pula, Croatia. The site features a reef structure that slopes gradually from 8 metres down to a maximum depth of 25 metres. Divers can expect mild currents and visibility ranging between 10 and 30 metres, making it suitable for both open water and advanced divers. Access to this site requires a boat, as it is situated approximately 9260 metres from the shore. Water temperatures fluctuate between 10 and 19 degrees Celsius throughout the year, necessitating appropriate thermal protection such as a 7mm wetsuit or drysuit during cooler months.

Porer Reef is a wall and reef structure located 7200 metres from the shore near Pula, Croatia. The site features a vertical drop ranging from 8 to 40 metres. Due to the location, boat access is required for all dives. Divers should be prepared for strong currents that can change quickly, necessitating solid buoyancy control and drift diving experience. Visibility at the site is variable. Given the water temperatures, which range between 11C and 18C throughout the year, a drysuit or a thick wetsuit of at least 7mm is recommended. Divers must remain aware of potential entanglement risks and monitor their depth closely throughout the dive.

Reef Rubin is a wall and reef site located off the coast of Rovinj and Poreč, Croatia. The site features a significant vertical profile, with depths ranging from 17 to 40 metres and an average depth of 25 metres. Divers must be prepared for moderate currents and plan for significant depth, requiring careful management of gas supplies and buoyancy. Due to the depth and current, this site is suitable for advanced divers only. Access is by boat, and guided tours are recommended to navigate the conditions safely. Water temperatures fluctuate between 11 and 18 degrees Celsius, necessitating appropriate thermal protection such as a drysuit or thick wetsuit.

The Maona is a wreck and artificial reef located off the coast of Rovinj and Poreč, Croatia. Resting at depths between 30 and 36 metres, this site is reserved for advanced divers with appropriate deep and wreck certifications. The wreck offers a challenging overhead environment that requires precise buoyancy control. Divers can expect visibility ranging from 10 to 20 metres with mild currents. Water temperatures are cool, fluctuating between 11 and 19 degrees Celsius throughout the year, necessitating a thick exposure suit or drysuit. Access to the site is exclusively by boat, located approximately 5556 metres from the shore.

Porer Island, located off the southern tip of Pula, offers a challenging reef and wall dive ranging from 8 to 40 metres. The site is defined by its exposure to strong currents and a mix of cold and warm water, with temperatures fluctuating between 11 and 18 degrees Celsius. Divers encounter a wall that drops significantly, requiring careful buoyancy control and awareness of potential boat traffic. Due to the strong currents and surf conditions at the shore, boat access is mandatory for all entries. The site is suitable for intermediate divers who can manage drift conditions and variable currents.

Insel Faro is a demanding boat dive located off the coast of Rovinj and Poreč, Croatia. The site features a complex topography of reefs, walls, and caves that descend to a maximum depth of 43 metres. Due to the significant depth and regular strong currents, this site is suitable only for advanced divers. Divers must be prepared for negative entries and effective drift management. Water temperatures are cool, ranging from 11C to 18C, making thick wetsuits or drysuits advisable. Species recorded around this area include wrasses, two-banded seabream, scorpionfish, and various crustaceans. Monitor air consumption closely throughout the dive, as conditions can vary significantly.

The Maona is a wreck located off the coast of Rovinj and Poreč, Croatia, resting at depths between 30 and 32 metres. This site is suited for advanced divers due to the depth and the potential for wreck penetration. Access is by boat, with the site situated approximately 5556 metres from the shore. Visibility typically ranges from 10 to 20 metres, with mild currents. Water temperatures fluctuate between 11 and 19 degrees Celsius, necessitating appropriate thermal protection. Night diving is possible, offering a different perspective of the structure. Divers should remain cautious of boat traffic when surfacing and deploy an SMB.