Barlow ships as chief mate on the Indiaman SAMPSON. They sail with three other ships, and call in at Grand Canary Island for repairs to an anchor and the main yard.

Barlow ships as chief mate on the East Indiaman SAMPSON. It is difficult to get enough crewmen as so many have been pressed for the navy. Barlow describes the advantages of being in the King's service. The SAMPSON, sailing with three other ships, damages her best bower anchor as they start the voyage. Later the main yard breaks, but they are able to make repairs when they reach Grand Canary Island.