Torsöfläcken is a pinnacle site located off the coast of Smögen, Sweden. The structure rises from a depth of 25 metres up to 5 metres, allowing divers to explore various depth zones. Access is strictly by boat, as the site is not suitable for shore entry. Divers should be prepared for moderate currents that can strengthen, and water temperatures ranging from 4 to 15 degrees Celsius, necessitating a drysuit or thick wetsuit. Due to the significant depth changes and potential for strong currents, this site requires careful planning and awareness of current conditions before descending.

Trollskär Insidan is a reef dive site located near Smögen, Sweden. The site is accessed by boat and is suitable for intermediate divers due to the presence of strong currents. Divers can expect an average depth of 16 metres, with visibility typically ranging between 10 and 15 metres. Water temperatures fluctuate significantly throughout the year, ranging from 4C in February to 16C in August and September. Night diving is permitted at this location. As a reef environment, the site offers a distinct underwater topography for exploration, though divers should remain cautious of the strong currents that characterise the area.

Stora Knappen is a demanding wall and reef site located in the Bohuslän archipelago near Smögen. The site features a vertical wall dropping to 35 metres, with an average depth of 22 metres. Divers encounter strong currents and surge, requiring advanced buoyancy control and current-reading skills. Visibility typically ranges from 10 to 15 metres. Given the depth profile and potential for nitrogen narcosis below 30 metres, this site is strictly for advanced divers. Boat access is required, and the use of a surface marker buoy is essential due to local boat traffic. Divers must plan for decompression stops and monitor gas consumption carefully throughout the dive.

Lilla Knappan is a wall dive located off the coast of Smögen, Sweden. The wall drops from the surface to a maximum depth of 22 metres. This site is accessible by boat only and features mild currents, making it suitable for beginner divers. The rocky topography provides shelter for various temperate marine life. Water temperatures range from 4C to 16C, necessitating appropriate thermal protection such as a drysuit or thick wetsuit with hood and gloves. Visibility at this site is variable, so conditions should be checked locally before diving. Divers should exercise caution regarding sharp rocks and depth.

Hamnerö is a reef dive site located near Smögen, Sweden. The site is characterised by a consistent depth of 8 metres, making it suitable for beginner divers. Access to this location requires a boat. Water temperatures at the site vary throughout the year, ranging from 4C in February to 17C in August. Divers should be prepared for these seasonal temperature fluctuations when planning their dives. As a reef environment, the site offers a specific topography for exploration at a shallow, uniform depth.

Södra Ärholmen is a wall dive located off the coast of Smögen, Sweden. The wall descends from 8 metres to a maximum depth of 24 metres, with an average depth of 10 metres. Divers should expect moderate currents and visibility ranging from 10 to 15 metres. Due to water temperatures between 4 and 15 degrees Celsius, a drysuit is strongly recommended. The site features cave and swim-through areas, requiring careful buoyancy control to avoid overhead environments. Boat access is required to reach this location, which is situated 15 kilometres from the shore. A cafe is available on site for post-dive refreshments.

Stora Sundskär is a wall and drift dive site in the Bohuslän archipelago, featuring a vertical rock face that descends to 40 metres. Divers experience visibility ranging from 10 to 20 metres. While currents are typically mild, they can strengthen, requiring careful assessment before entry. Due to water temperatures between 4 and 13 degrees Celsius, a drysuit is essential for this dive. Boat access is required, and the site is best suited for intermediate divers comfortable with drift conditions and depth. The wall supports temperate reef life and invertebrates typical of the Swedish west coast.

Rågstuten nr. 2 is a boat-access wall and reef site located off the coast of Smögen, Sweden. The topography descends from 8 metres to 24 metres and beyond. Divers should be prepared for strong currents, which are a defining feature of this site, and plan dives according to tidal timing. Visibility typically ranges between 7 and 15 metres. Water temperatures fluctuate from 4C to 15C throughout the year, making a drysuit the practical choice for most divers. Due to the challenging conditions and current, this site is reserved for advanced divers. Avoid placing hands or knees on the reef or seabed to prevent contact with stonefish.