Claim: Loch Line's fleet had multiple vessels such as the Loch Ard which was built in 1873, Loch Broom (sunk by German submarine SM U-81, one of the 329 submarines serving in the Imperial German Navy (Kaiserliche Marine) in World War I), and Loch Carron, which was both built in 1885.
Evidence: Loch Ard 1873 Loch Broom Four masted barque sold in 1912 to Skibsakties Songdal, Norway and renamed Songdal. She was sunk by German submarine U-81 at position on 2 February 1917 en route to London from Buenos Aires carrying maize. Loch Carron 1885 SM U-81 was one of the 329 submarines serving in the Imperial German Navy (Kaiserliche Marine) in World War I.