ReportThis 0.8 m rock is correctly marked on the nautical chart, but despite this, we witness at least 10 groundings every summer, primarily sailboats that hit it at good speed, often with tragic damage to both people and material.
The rock should be marked, as people run aground despite reading the nautical chart; it is difficult to locate in reality.
The strait between Nämdö and Boskapsön is a well-trafficked route (also used by Waxholmsbolaget).
Weather
Wind
27 km/h
SE(136.8°)
Swell
Height
--
Rain, Partially cloudy
--
8°C
