Korsør Gl. Færgehavn is an artificial reef site located in the Little Belt. Divers enter from the shore near the volleyball court and swim approximately 150 metres to reach the ferry berth structures. The site features a tiled bottom, old piles, and remnants of the ferry era, including cavities and fallen bulwark piles. Divers can navigate between beams at the towers southwest of the beach and explore various submerged objects such as shipwrecks and debris. Depths range from 3 to 10 metres with an average of 7 metres. Conditions include mild currents and potential hazards such as boat traffic, entanglement risks, and surf. The site is suitable for intermediate divers and supports night diving.

Knudshoved Ferry Harbour in the Little Belt offers an intermediate dive experience featuring a wreck and artificial reef structures. The site is shallow, with depths ranging from 6 to 8 metres, allowing for extended exploration. Visibility typically varies between 5 and 10 metres. Divers should exercise caution regarding buoyancy to avoid contact with sharp growth on the structures. Access is via shore, though local advice suggests boat entry to avoid surf and rip currents near the shoreline. Divers must remain vigilant for boat traffic when surfacing and monitor local weather reports for current strength. Water temperatures fluctuate between 4C and 17C, necessitating appropriate thermal protection.

Romsoe Rev is a shallow reef located in the Little Belt, offering depths between 5 and 9 metres with an average of 7 metres. This site is suitable for beginners, though divers must be prepared for moderate currents that can strengthen significantly. Visibility is generally around 5 metres, requiring divers to focus on the reef structure. Water temperatures range from 4C to 17C throughout the year, necessitating appropriate thermal protection such as a drysuit or thick wetsuit. Access is possible via boat or shore, though caution is advised regarding surf and shore break. Divers should verify tidal conditions locally before entry, as currents can build quickly.

Rev is a reef site located in the Little Belt, Denmark. This shore-entry dive is suitable for intermediate divers due to the presence of strong currents. The site features a depth range of 3 to 15 metres, with visibility varying between 3 and 15 metres depending on conditions. Water temperatures fluctuate significantly throughout the year, ranging from 4C in February to 18C in July and August. Typical dives last approximately 45 minutes, and night diving is permitted. Facilities available at the site include parking and toilets.

Havnemarken Asnæs in the Little Belt offers a shallow, accessible dive suitable for beginners. Located on the south side of Kalundborg Fjord, the site features a slope with depths ranging from 2 to 8 metres, with the most activity occurring between 2 and 4 metres. Divers can explore a varied topography of seagrass, broadleaf seaweed, feather seaweed, algae, and sandbanks. Entry is possible from the beach or via the jetty during summer months. Conditions are generally calm, though mild currents may occur. The seabed consists of heavy material that settles quickly if disturbed. Parking is available for visitors.

Vesterhave is a shallow reef dive located at Stevns Klint, Denmark. The site features a reef structure at depths between 6 and 8 metres, with an average depth of 7 metres. It is accessible via a shore entry, making it a suitable location for beginner divers. Divers should be aware of mild currents and visibility limited to approximately 5 metres. Water temperatures fluctuate significantly throughout the year, ranging from 4C to 18C. Hazards include cold water, potential surf at the shore break, and sea urchins on the seabed. Parking and toilets are available on-site, facilitating a straightforward, self-managed dive experience.

Karrebaeksminde Bridge is a shore-entry artificial reef dive located in Stevns Klint, Denmark. The site features bridge pillars and substrate at a consistent depth of 6 metres. Divers should expect strong currents and visibility averaging 5 metres. Due to the significant current and active boat traffic, this site is suited for intermediate divers, and the use of a surface marker buoy is strongly recommended. Water temperatures range from 4C to 19C, requiring appropriate thermal protection. The habitat supports various temperate marine life, including reef fish and invertebrates typical of the region. Always check tidal flow before entering, as currents can be deceptive.

Christiansminde in Alssund, Denmark, offers a shallow dive across reef and seagrass habitats. Depths range from 5 to 8 metres, with an average of 7 metres, making it suitable for beginners. Divers can expect visibility between 5 and 10 metres. The site features a shore entry, though divers should be aware of potential surf at the shoreline and mild currents. Water temperatures fluctuate between 4C and 17C, necessitating appropriate thermal protection. Facilities including parking and toilets are available on site. Night diving is permitted, providing an alternative experience for those comfortable with the conditions. The area supports a variety of temperate marine life typical of the region.