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Strømsholmen Seasport Center

Family-run PADI/CMAS dive center on Norway's Atlantic Ocean Road since 1981, with 100+ dive sites, seal safaris, and pioneering orca expeditions.

Last updated March 2026

What makes Stromsholmen stand out?

Stromsholmen is the only dive center located directly on Norway's Atlantic Ocean Road, one of the country's most famous coastal routes. Founded in 1981 by Olav Magne Stromsholm, it is one of Norway's longest-running dive operations. The Norwegian diving portal dykking.no describes it as "established internationally as one of Europe's best places for sport diving," and one of its sites — Hottane — is listed among Norway's six best dive sites by Life in Norway.

The center is far more than a dive shop. It operates a multi-activity sea sports facility offering deep-sea fishing, seal safaris with optional snorkeling, sea safaris by RIB, cabin accommodation on the Atlantic Road, and — most distinctively — orca expeditions. Stromsholmen pioneered Norway's first swim-with-wild-orcas expeditions in the early 1990s, running 3- and 6-day liveaboards from late October to mid-January in Northern Norway.

What is the diving like?

Over 100 dive sites are accessible within short boat range, with six featured in detail on the website. The signature experience is the Vevangstrommen drift dive — a narrow 10-metre-wide pass under the Vevang Bridge where currents reach 3-4 knots, sweeping divers through a channel rich with soft corals, nudibranchs, fish schools, and squid. Skardhammaren delivers dramatic drop-off diving along a vertical wall descending to 180m, with a white sand plateau at 30m. Follingen is an atmospheric ravine covered by a kelp-forest roof, 13m deep and just 1.5m wide.

The Gulf Stream influences these waters, supporting over 1,400 recorded species. Giant kelp forests are a defining feature, with marine life including lobsters, cod, anglerfish, catfish, nudibranchs of all colours, and seals. Drysuit diving is essential — this is Norwegian Atlantic water. Visibility is typically very good below the 10m salinity layer.

What should you know before visiting?

Stromsholmen serves exclusively certified, experienced divers — there are no beginner or discover-scuba programs. PADI, CMAS, or equivalent certification is mandatory, and a minimum of four divers is required per booking. The center provides 18 complete rental equipment sets including 5mm wetsuits and drysuits, with two compressors (200/300 bar) and a 120,000-litre air bank.

The season runs from early June through late September. Two cabins are available on-site: one for up to 4 guests and one for up to 10. No food is served — the nearest grocery store is 1km away, and the nearest restaurant approximately 5km along the Atlantic Road. Nearest airports are Kristiansund (KSU) or Molde (MOL). Advance booking is essential for all activities.

Dive Sites (4)

Frequently Asked Questions

Can I combine diving with other activities at Stromsholmen?
Yes — this is one of the center's strengths. In a single visit you can dive in the morning, join a seal safari or deep-sea fishing trip in the afternoon, and stay in an on-site cabin. The orca expeditions run separately (October-January) from Northern Norway and require separate booking.
Is the seal snorkeling experience reliable?
Seal sightings during the safari trip are common but not guaranteed. The boat takes about 25 minutes to reach the Orskjaera seal colony. Snorkelers search independently without a guide in the water — the seals approach out of curiosity. At least one visitor has reported a trip with no seal encounters.
What water temperature should I expect?
Specific temperature data is not available from sources, but Norwegian Atlantic waters require drysuit diving even in summer. The center rents both 5mm wetsuits and drysuits. The Gulf Stream moderates conditions compared to other Norwegian latitudes, but this is cold-water diving by Mediterranean standards.
How does Stromsholmen compare to other Norwegian dive centers?
The Atlantic Road location is unique — no other center offers this combination of coastal scenery, diving variety, and multi-activity options. Gulen Dive Resort (Bergen area) has stronger international recognition in dive media. Saltstraumen Dykkecamp near Bodo offers the world's strongest tidal current. Stromsholmen's Vevangstrommen drift dive and the sheer number of accessible sites (100+) are its core advantages.

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