1774  (1945)  Here are also otters . . . fishers. . . .
1862  And when I mention that the most valuable fur bearing animals abound in the Mountains,--such as bears, foxes, fishers and marten in great numbers,--I need scarcely add that such a winter's work would pay well.
1965  It was an extra-small female, not much larger than a big fisher.
2n.
the valuable pelt of this animal.
1800  (1964)  The animal is first mentioned, the skins of which amount to the smallest sum . . . Beaver, otter, muskrat, martin, bear fox, lynx, fisher, mink, wolf, buffaloe.
1807  Exports from the Port of Quebec, 1806 . . . 6,578 Fisher . . . 125,622 Raccoon, etc.
1908  For the period 1858 to 1884, Athabasca District turned out 5.138 fishers.