The 32 meter long, 79 dwt fishing vessel Mar Nosso capsized and sank off Navia, Spain in the Bay of Biscay. The vessel was fishing for mackerel when it lost stability and rolled over. Seven of the 12 crew on board were rescued from the water a few hours later. Survivors suffered from hypothermia and were taken to hospital. Pollution from the fuel tanks was spotted around the overturn vessel. Authorities have launched an investigation into the incident.