Comments :
The pier was further extended between 1810 and 1816 on the advice of Thomas Telford. This extension measured at least 900ft [274.4m] in length, and ended among a group of large rocks responsible for at least five shipwrecks. [RCAHMS], [LIFE] 123, [SHIGH] 87, 88, [INDHI] 83, [GIBB] 308, [MORR] 62