Bay of Bothnia Remains Challenging
Darryn Trowell • June 1, 2025
Thick ice conditions causing problems

Ice situation remains very difficult in the Bay of Bothnia with ice thickness from 40 to 75 centimetres combined with ridged and consolidated ice in places. In the photos, Arctia Ltd icebreaker Otso assists Delamar on her way to Raahe, Finland.