The Otto S/S is a shipwreck located 1500 metres off the coast of Hven, Sweden. Resting at an average depth of 14 metres, the site is accessible only by boat. Divers should be prepared for challenging conditions, including strong currents and visibility ranging from 3 to 8 metres. A thermocline is present, which can create murky conditions during the descent. Due to the nature of the wreck and the environmental factors, this site is suited for intermediate divers. Hazards include boat traffic, potential entanglement on the structure, and low visibility. Please note that water temperatures fluctuate significantly throughout the year, ranging from 3C in February to 17C in August.

The S.S. Birgit is a shipwreck located off the North Zealand Coast of Denmark. Resting at a depth of approximately 15 metres, this site is accessible only by boat. Divers should be prepared for challenging conditions, as the site is subject to strong currents, low visibility, and cold water temperatures that fluctuate between 3C and 17C throughout the year. Due to these environmental factors, the site is suited for intermediate divers. There is no specific marine life data available for this location.

Trykkerdammen on the North Zealand Coast provides a diverse underwater environment comprising natural reef structures, seagrass beds, and artificial reef elements. Accessible via the beach or the bathing jetty, the site offers depths ranging from 2 to 20 metres, with an average depth of 12 metres. Divers encounter moderate currents and visibility typically between 5 and 10 metres. The site is suitable for beginners and supports night diving. Due to the presence of boat traffic, surf, and potential for strong currents, divers must exercise caution. Shore-based facilities including parking, air fills, and guided tours are available to support excursions.

The Cimbria is a paddle steamer wreck located off the North Zealand Coast of Denmark. This site is suited for intermediate divers due to the challenging conditions, including strong currents and low visibility ranging from 3 to 5 metres. The wreck lies at depths between 10 and 30 metres, with an average depth of 30 metres. Access to the site is exclusively by boat, as it is situated over 35 kilometres from the shore. Divers should be prepared for cold water temperatures, which fluctuate between 4C and 13C throughout the year. Due to the environmental conditions, this site requires careful planning and experience in current and low-visibility diving.

Hornbæk Plantage is a shallow coastal site situated on the North Zealand Coast of Denmark. With a depth range of 1 to 3 metres, the area provides sheltered conditions suitable for both snorkelling and shallow water diving. Water temperatures at this location fluctuate significantly throughout the year, ranging from a low of 3C in February to a high of 19C in August. Divers and snorkellers should plan their equipment and exposure protection according to these seasonal temperature variations. The site is accessible for those seeking shallow, coastal exploration in the North Zealand region.

Kalle is a shore-entry dive site located on the North Zealand Coast of Denmark. The site features a consistent depth of approximately 8 metres. Conditions at this location vary throughout the year, with water temperatures ranging from 4C in the winter months to 17C during the summer. The habitat supports a variety of temperate marine life, including various reef fish and invertebrates typical of the region. Due to the shallow and consistent depth, this site is suitable for beginner divers. Divers should be prepared for the seasonal temperature fluctuations characteristic of the North Zealand coastline.

Hornbaek Plantage is a shore-entry reef and kelp forest located 100 metres off the North Zealand Coast. The site maintains a consistent depth of approximately 4 to 5 metres, making it suitable for beginners to practice buoyancy control. Visibility typically ranges from 5 to 10 metres. While conditions are generally calm with mild currents, divers must remain aware of potential boat traffic and occasional stronger currents. Water temperatures fluctuate between 3 and 19 degrees Celsius, requiring appropriate thermal protection. The site is accessible year-round and supports night diving. Parking is available near the entry point, and arriving early is recommended to avoid crowds.

Johannes L is a shallow wreck dive located at Hven, Sweden, resting at a constant depth of 5 metres. This site is suitable for beginner divers due to its accessible depth and mild currents. Visibility typically ranges between 5 and 10 metres, allowing for a clear view of the wreck structure. Divers access the site by boat, using a descent line to manage unpredictable surge and swell. Water temperatures fluctuate significantly between 4 and 18 degrees Celsius throughout the year, necessitating the use of a drysuit or a thick wetsuit with appropriate thermal protection. Divers should maintain close proximity to their group to manage currents throughout the dive.