Independent article describing Sappemeer as a shallow training wreck with easy penetration and seal potential.
Sweden
Sappemeer: moored Stockholm archipelago wreck
Sappemeer: moored Stockholm archipelago wreck
Sappemeer is a moored steel wreck in the Stockholm archipelago for trained wreck divers who want a clear, controlled penetration dive. Plan it as a boat-only outing where the wreck itself is straightforward, but the day still depends on calm water, careful mooring, and solid buoyancy.
Site Conditions
Safety Notes
Treat the interior as overhead space, keep buoyancy disciplined, and plan the boat around traffic and local rules.
Access Restrictions
Boat dive only; use local support to moor and keep clear of shipping lanes and any posted restrictions.
Legal Notes
Follow Swedish wreck-diving and navigation rules; respect any posted local restrictions, avoid anchoring too close, and leave the wreck undisturbed.
Community notes to help plan your visit.
Scuba Diving
Boat-only wreck dive for trained divers. The wreck is moored, easy to orient on, and rewards controlled buoyancy for exterior circuits or simple penetration.
Freediving
Not a freedive target.
Snorkeling
Not a snorkel site.
Species commonly reported at this site, with direct links into their wildlife guides.
Research estimate
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Last Updated
Research Sources
Independent article describing Sappemeer as a shallow training wreck with easy penetration and seal potential.
Boat excursion to Sappemeer; weather and wind influence site choice.
Community wreck page with boat requirement, medium difficulty, visibility, and penetration details.
Official wreck-diving guidance for Sweden: keep distance, respect rules, and avoid careless anchoring or penetration.

Simpson & Pantari is a paired wreck dive in the Stockholm archipelago.

Steep shoreline deep dive in the Värmdö archipelago

Sheltered archipelago shore dive with beach entries and easy access.