DCHP-1 Online
hauling-line 
n. a strong line or rope used in tracking (def. 1).
See also: tracking (def. 1) tracking line
- 1908 When tracking on the beach the woman is attached to the cord hauling-line next to the bow of the umiak. . . .
- 1908 When tracking on the beach the woman is attached to the cord hauling-line next to the bow of the umiak. . . .