Particular flotation devices were not Component of the equipment issued to naval sailors right until the early 19th century, for example on the Napoleonic Battle of Trafalgar, Even though seamen who had been press-ganged into naval company might need used such devices to jump ship and swim to flexibility.[citation desired] https://air-floatation-device92468.topbloghub.com/39997327/air-floatation-device-no-further-a-mystery