Gamla Oljehamnen in Oskarshamn is a shore-entry artificial reef site featuring depths ranging from the surface to 12 metres. The site consists of artificial structures that provide habitat for temperate marine life and invertebrates typical of Swedish coastal waters. Conditions are generally manageable for beginners due to mild currents, though visibility is variable. Water temperatures fluctuate between 3 and 17 degrees Celsius, making a drysuit or thick wetsuit essential. Divers should remain vigilant for boat traffic near the surface at all times and use a surface marker buoy during entry and exit. Exercise caution around sharp edges on the artificial structures.

Prosper vrak is a wreck site located in the sheltered waters of Blekinge, Sweden. Resting at depths between 10 and 17 metres with an average of 14 metres, the site is accessible to beginners. The wreck is situated 500 metres from the shore and requires boat access. Divers should expect cold water temperatures ranging from 3 to 13 degrees Celsius, necessitating appropriate thermal protection. The site features mild currents, though conditions can vary. Marine life at this location consists of typical Swedish temperate reef fish and invertebrates. Due to the nature of the wreck and cold water, divers should exercise caution and ensure proper equipment for the environment.