
Oslofjord · Norway · Artificial reef
Vinsjen
An old winch on the fjord bottom beyond the course platform
Area photo: Vidar A from Gozo, Malta · CC BY 2.0
Vinsjen, the winch, sits at 36 m just outside the course platform at Svestad on Nesodden. It is a deep shore dive to a single piece of machinery, found by following a line that starts a few metres below the barge and runs 51 m out over the drop-off.
0Where it is and how deep
59.7803° N, 10.5922° EApproximate position — the dashed circle shows where the site lies; your operator's briefing has the mooring.
The dive
Vinsjen lies just outside the course platform at Svestad, at a depth of 36 m. A few metres below the barge an unmarked line runs out inside the drop-off; following it 51 m out brings the winch into view.
Marine life and season
The sources we used don't single out particular species here.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Prime | Prime | Prime | Fair | Fair | Fair | Fair | Fair | Prime | Prime | Prime | Prime |
Season follows Oslofjord: Autumn and winter are usually the high season; September to March has the clearest water, April to October the warmest.
Sources
- Vinsjen dive site — ScubaGo (SSI)
More dive sites in Oslofjord
Five wrecks and a scatter of dinghies on one dive
Wreck
A scuttled fishing boat sitting upright on its keel in the deep fjord
Wall
A wall so thick with anemones in summer that the rock disappears
Wreck
A tired hull still upright on its keel, bow aimed at the fjord
Artificial reef
Ten marine-cement sculptures set on the seabed in 2018
Wreck
A guide line that breaks at 19 m and carries on through open water to the hull
Similar dives elsewhere
The most popular diving location in Seattle, entered off the beach
The ruined vibrating-screen plant of the old chalk works, at 20-35 m
A wreck on sand at 38 m beside a Chausey drop-off
A boat-dived wreck between 25 and 35 m



