This dive site, known as Gamla Oljehamnen or the Old Oil Port/Quay in Oskarshamn, offers an easily accessible and historically rich underwater experience. As an old industrial site, divers can expect to encounter remnants or structures from its past, creating an interesting landscape to explore without complex navigation, making it ideal for relaxed dives.
The waters teem with diverse marine life adapted to the Baltic environment. Common sightings include perch, bream, seven-rayed butterfish, flounder, and pike among the fish species. Divers can also spot shore crabs and small pipefish, often nestled within the abundant bladderwrack, which forms a significant part of the underwater flora.
While specific 'best times' aren't provided, the summer months in Sweden generally offer the mildest water temperatures and longest daylight hours for diving. This site is particularly suitable for both snorkelers and freedivers due to its shallow average depth of 5 meters and interesting inhabitants close to the surface. Divers should be prepared for colder water typical of the region.

