Large Excavated Walrus Ivory Sinker

This fossilized ivory fish shaped Eskimo fishing sinker has a set of holes on each side to attach lines with hooks, and a hole on the front to attach to the line.  It had a hole at the back which has broken out. The surface has been polished. It is a very large and handsome sinker.

L. 6"; W. 1 ⅛"