Ships hit during WWI

HMT Plethos

NameHMT Plethos
TypeNavy Trawler
GRT210 tons
Country  British
BuilderA. Hall & Co. Ltd., Aberdeen
OperatorRoyal Navy
HistoryPeace-time operator: East Coast Steam Fishing Co. Ltd., Aberdeen

U-boat attacks on Navy Trawler Plethos

DateU-boatLoss typePositionLocationRouteCargoCasualties
123 Apr 1918U 80 (Karl Koopmann)SunkMined 40 miles E of Montrose, east Scotland


Mines laid on April 20, 1918.

If you can help us with any additional information on this vessel then please contact us.

Return to WWI Ships Attacked main page