Position of an anchor just clear of the bottom.

(used of an anchor) hanging clear of the bottom; "anchors aweigh"

The anchor is said to be aweigh when it has broken loose from the bottom.

The position of anchor as it is raised clear of the bottom.

An anchor that is off the bottom.

Said of the anchor. As soon as the anchor has broken away from and is no longer fastened to the bottom

To raise an anchor off the bottom.