pl. Also finks. The fibrous parts of the blubber of a whale, which contain the oil; the refuse of the blubber when melted. Also in Comb., as fenk(s)-back: see quot.
1820. Scoresby, Acc. Arctic Reg., II. 399. The starting-back being elevated two or three yards above the level of the ground, occasionally admits of a fenk-back or depository for the refuse of the blubber, immediately beneath it. Ibid., II. 434. The fenks, or ultimate refuse of the blubber of the whale, form an excellent manure, especially in soils deficient in animal matter.
1836. F. L. Hawks, Uncle Philips Conversations Whale Fishery, x. 232. The men stand by and stir the blubber with poles, having chisels at the end, to prevent the fenks from sticking to the sides and bottom.
1876. Whitby Gloss., Finks.