1n. a Hudson's Bay Company employee engaged as a skipper for a sailing craft operated by Eskimo crews for local tripping around Hudson Bay.
1784  (1954)  I am afraid I shall not be able to supply the Sloopers with their Summer's Stock for I shall have no Indians here to Hunt this Spring.
1939  . . . the Company brought out Orkneymen as sloopers, carpenters, and coopers.
2n. a crewman on such a vessel.
1843  That from & after the close of the Current Outfit, the Wages of Mechanics on new Engagements will be as follows. Sloopers £23 Stg.
1913  That year [1867] all the sloopers . . . had been drafted for service at the Moose Factory.
1913  . . . all the steerage passengers were obliged to assist on deck, while those engaged as " sloopers"--seamen--. . . berthed with the crew. . . .