The S/S Nicomedia is a shipwreck located in the Baltic waters off Blekinge, Sweden. Resting at depths between 24 and 39 metres, the site is suited for advanced divers capable of managing technical bottom times and nitrogen narcosis. Visibility is limited to 2 to 5 metres, requiring methodical navigation techniques. Water temperatures remain cold, ranging from 4 to 9C, necessitating drysuit use and full thermal protection. The wreck serves as an artificial reef, supporting cold-water encrusting life and general marine invertebrates typical of the region. Access is by boat only, and divers should exercise caution regarding entanglement hazards and deep-water conditions.

The SS Director Reppenhagen is a shipwreck located off the coast of Blekinge, Sweden, resting at depths between 30 and 34 metres. This site is suited for intermediate divers who must manage moderate currents and the risks of nitrogen narcosis. Visibility at the wreck typically ranges from 10 to 30 metres. Due to water temperatures between 4 and 9 degrees Celsius, a drysuit is required. Access is exclusively by boat, and divers should be prepared for entanglement hazards within the wreck structure. Guided tours are available and recommended for first-time visitors to navigate current patterns and approach lines safely. Always deploy a surface marker buoy during ascent due to active boat traffic.

The SS Gutrune is a wreck located off the coast of Blekinge, Sweden, resting at depths between 35 and 39 metres. This site is strictly for advanced divers, as the depth and overhead environment present significant risks including decompression requirements and entanglement. Water temperatures are cold, ranging from 4 to 9 degrees Celsius, necessitating the use of a drysuit. Divers must be prepared for moderate currents and variable visibility, which often requires the use of a torch. Boat access is required to reach the site, and divers should arrange a charter with a skipper experienced in local current patterns.

The Walter Leonhardt is a wreck located off the coast of Blekinge, Sweden. Resting at depths between 35 and 39 metres, this site is strictly for intermediate divers. Access is exclusively by boat, and the environment is characterised by cold water temperatures ranging from 4 to 8 degrees Celsius, necessitating the use of a drysuit. Divers should be prepared for variable visibility and currents. Given the depth, careful planning of bottom time is essential. A primary torch and a backup are recommended for navigating the dark Baltic conditions. Always verify current conditions and local access restrictions with boat operators before planning a dive.

Grönhögen Stenbrott is a former quarry in Blekinge, Sweden, now serving as an artificial reef. The site features depths ranging from 4 to 15 metres, with an average depth of 9 metres, making it suitable for beginner divers. Shore entry is standard, and conditions are generally sheltered with mild currents. Visibility typically fluctuates between 5 and 15 metres. Divers should be aware of entanglement risks posed by quarry walls and submerged structures; securing loose gear is essential. Water temperatures range from 3 to 14 degrees Celsius, necessitating appropriate thermal protection. The site offers full facilities, including parking, toilets, showers, changing rooms, and a rinse station.

Fiskehamn in Blekinge, Sweden, is a shallow reef site suitable for beginners. Divers access the site from the shore to explore depths ranging from 2 to 5 metres, with an average depth of 4 metres. The site is characterised by mild currents and visibility that typically fluctuates between 2 and 10 metres. Given the water temperatures, which range from 4C to 17C throughout the year, appropriate thermal protection is required. Typical dives at this location last approximately 30 minutes. Due to the nature of the environment, divers should be prepared for cold water and variable visibility conditions.

Ekenabben Vrakkyrkogården, known as the wreck graveyard, features multiple wrecks situated in a compact area at depths between 5 and 11 metres. This site is suitable for beginner divers, offering a straightforward shore entry located 50 metres from the coast. Divers can expect mild currents and visibility ranging from 2 to 15 metres. The water temperature varies between 4C and 16C, making a drysuit advisable. The site supports a variety of temperate marine life within the wreck structures and on the surrounding seabed. Divers should remain vigilant regarding entanglement hazards from submerged metalwork and maintain awareness of boat traffic throughout the dive.

The SS King is a shipwreck located off the coast of Blekinge, Sweden, resting at depths reaching 30 metres. This site is accessible only by boat and is intended for advanced divers. Conditions are challenging, with water temperatures ranging from 4C to 11C and visibility fluctuating between 1 and 10 metres. Divers should be prepared for variable currents and the inherent hazards of wreck penetration. Due to the cold water and depth, a drysuit is recommended. The site offers opportunities for methodical wreck exploration, though navigation requires reliance on torches and close-range observation. Marine life in this habitat includes various temperate reef fish and invertebrates.