Insel Katarina, located 400 metres off the coast of Rovinj and Poreč, offers a diverse underwater environment featuring reef, wall, and cave topography. Suitable for beginners, the site reaches depths between 5 and 30 metres with visibility ranging from 10 to 15 metres. Divers and snorkellers can encounter marine life including crabs, snails, and various species such as European Common Cuttlefish, Compass Jellyfish, Tompot Blenny, and Two-banded Seabream. The site experiences mild currents and requires boat access. Due to frequent boat traffic in the area, divers must deploy a surface marker buoy before ascending and remain vigilant while on the surface.

Banjol Caves, located near Rovinj and Poreč, offers a diverse underwater environment featuring caves, reefs, and walls. The site reaches depths between 5 and 35 metres, with an average depth of 12 metres, making it suitable for beginners. Access is exclusively by boat, with the site situated 600 metres from the shore. Divers can expect mild currents and visibility ranging from 10 to 30 metres. Water temperatures fluctuate between 11C and 19C, though summer temperatures can reach up to 26C. Night diving is permitted at this location. Species recorded around this area include wrasses, bream, scorpionfish, and various crustaceans such as hermit crabs and squat lobsters.

The Rovinj Training Site is a sheltered reef located between 10 and 14 metres, providing a suitable environment for beginner divers. The site offers both shore and boat entry options, with visibility ranging from 10 to 30 metres and mild currents. Divers can explore the reef during the day or opt for night dives. Facilities available at the location include parking, toilets, showers, changing rooms, air fills, equipment rental, and a cafe. Due to the presence of sharp rocks and coral, protective footwear is recommended for shore entries. Divers should remain vigilant for boat traffic and use a delayed surface marker buoy during ascents.

Pirusi is a reef site located off the coast of Rovinj and Poreč, Croatia. Accessible only by boat, the reef structure extends from 5 metres to a maximum depth of 27 metres, with an average depth of 16 metres. The site features mild currents and visibility ranging from 10 to 30 metres, making it suitable for beginners. Divers frequently encounter wrasses, two-banded seabream, tompot blennies, and various bream species. Less common sightings include scorpionfish, peacock blennies, striped red mullet, painted comber, white seabream, hermit crabs, tube worms, castagnole, and compass jellyfish. Exercise caution around sharp coral and rocks throughout the reef area, particularly during boat entry and exit.

Red Island is a shore-entry reef dive located in the waters of Rovinj and Poreč, Croatia. The rocky reef structure extends from the surface to a maximum depth of 20 metres, offering a suitable environment for beginner divers. Conditions are generally comfortable with mild currents, though divers must remain vigilant regarding boat traffic when entering, exiting, or swimming near the surface. Facilities available at the site include parking, toilets, showers, changing rooms, and a rinse station. Equipment rental, air fills, and guided tours are also provided on-site to support divers.

Camping Valdaliso is a shallow reef site located between Rovinj and Poreč, offering a straightforward shore entry. The reef sits at a depth of 5 to 8 metres, with an average depth of 6 metres, making it well-suited for beginners. Visibility typically ranges from 5 to 10 metres. The site is accessible year-round and supports night diving. On-site facilities include parking, toilets, showers, changing rooms, a rinse station, equipment rental, and air fills. Guided tours are available, and the site is serviced by a local dive shop. Dives here generally last around 60 minutes.

Figarola, located near Little Figarolica, offers a diverse underwater environment featuring a reef, a cave section, and an artificial reef structure. Divers can explore depths ranging from 3 to 30 metres, making it suitable for beginners. The site experiences mild currents and visibility typically between 10 and 20 metres. Access is strictly by boat, and divers should remain cautious of boat traffic during surface intervals and ascents. The cave section presents an overhead environment, requiring appropriate training and awareness. Water temperatures fluctuate between 11 and 21 degrees Celsius throughout the year. Species recorded around this area include wrasses, scorpionfish, various bream, and crustaceans.

Sturag is a reef and canyon dive site located off the coast of Rovinj and Poreč, Croatia. The site features a depth range of 2 to 18 metres, with an average depth of 10 metres, making it suitable for beginner divers. Access to the site is by boat only. Divers can expect mild currents, though strong currents may occur, and visibility typically ranges between 10 and 25 metres. A standard dive at this location lasts approximately 40 minutes. Water temperatures fluctuate throughout the year, ranging from 11C in the winter months to 21C in August.