In the 19th century the Crabbaberry fishing station in West Voe was opened and the island had a population of 360 people or more. However, fuel shortages and a decline in fishing due to the introduction of steam drifters saw a fall in population from the 1870s on. At this time another duel entered the history of Papa Stour. Edwin Lindsay, an Indian army officer and the son of the 6th Earl of Balcarres, was declared insane and sent to the island in disgrace after refusing to fight in one. He spent 26 years as a prisoner before the Quaker preacher Catherine Watson arranged for his release in 1835. Lindsay's Well is a spring at the south of the island where he was allowed to bathe.