Southern Agder Dive Coast

Before Entry

• Check certification and recent cold-water/drysuit experience against site depth, expected current and gas plan. Shallow training at Skottevik does not qualify a diver for MS Seattle or Tregde deep wrecks.
• Make a buddy, navigation, maximum-depth, turnaround, lost-buddy and post-surfacing search plan. Use an appropriate diver flag/DSMB and surface lookout near boats. Norwegian Maritime Authority highlights diver-flag hazards.
• Confirm boat captain's operating plan, headcount, rescue kit, emergency oxygen, landing/exit points, communications and weather alternative. A rented unguided boat is not equivalent to a professional dive service.
• Keep overhead/penetration off the plan unless trained, equipped and specifically authorized. Riksantikvaren protects historic ship finds from disturbance.
• Anticipate cold-related fatigue, reduced dexterity and thermal stress in all seasons; end dives well within experience and gas margins. Never follow an unverified wreck depth or stale GPS coordinate.
• For breath-hold outings, use trained close safety supervision; no solo diving and no pre-dive hyperventilation. DAN.
• For swimming/snorkeling, obey local bathing-water notices and remain away from routes, slipways, strong flow and storm runoff. Boat-speed regulation recognizes snorkeling and diving as bathing, but a speed limit is not a protective barrier. Government interpretation.
• Follow DAN safety guidance for ascent, conservatism, emergency oxygen and flying-after-diving time. If symptoms arise, seek medical assessment rather than attempting in-water recompression.

For an accident, loss of consciousness or suspected decompression illness, call 113 and explicitly state that it is a dive incident; ask to speak with the nearest duty diving physician. Helse Bergen says even mild post-dive symptoms or concern merit this call. Qualified emergency clinicians coordinate whether and where specialist chamber treatment is indicated. The verified national hyperbaric service identifies acute chamber capacity in Bergen, Oslo and Tromso, but this research did not verify a public chamber in Kristiansand or a guaranteed local transfer time. Use 116 117 for ordinary urgent non-life-threatening care; Kristiansand's legevakt has locations at Eg and Tangvall and directs callers to telephone first. Municipality. Divers should carry dive computer/profile, insurance, medical details and emergency contacts. In a maritime distress situation use VHF 16, 112 or 120 as appropriate. Maritime Authority.

Protect the Coast

The Oksoy-Ryvingen protected coastal landscape covers parts of the Kristiansand and Lindesnes archipelago; nearby islands and seabird reserves may impose more specific restrictions, including on landing and disturbance. Consult the actual protected-area regulations with the dive operator before a new shore entry, overnight stay or anchorage. There is no evidenced blanket regional paid marine-park dive tag.

Leave Wrecks and Wildlife Undisturbed

Riksantikvaren explains that disturbing or salvaging ship finds over 100 years old without consent is prohibited. Do not move artifacts or attach lines/anchors to fragile wreck structures. Coastal kelp and seaweed provide nursery habitat; do not break living kelp or handle fish and shellfish to stage photographs. Norwegian Government marine habitat review. For fishing or underwater hunting, do not assume snorkeling or dive access grants harvest rights. Norwegian fisheries rules distinguish visitor gear, size limits and protected species; seek activity-specific official permission first. Carry rubbish out, avoid nesting birds and use established access points.