On 5 August 2013, the twin-rig stern trawler Prospect grounded on Skibby Baas rocks in the north entrance to Lerwick Harbour, Scotland while heading to its intended fishing grounds. The fish hold to began flood and the pumps were unable to cope. When the vessel floated free from the rocks on the rising tide, it adopted an angle of loll. The skipper and three crewmen safely transferred to the Lerwick all weather lifeboat. Prospect was taken under tow but foundered a short time later. The vessel was salvaged but declared a constructive total loss.