What is a person who stands on a rock or eminence to espy the shoals of herring, etc., and to give notice to the men in boats which way they pass; a conder; a huer called?

balker — A person who stands on a rock or eminence to espy the shoals of herring, etc., and to give notice to the men in boats which way they pass; a conder; a huer. (Webster's 1913.)

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