1779  (1792)  We found the head of the stage raised up about five inches, many of the posts, shores, and stouters gone, and the ice a solid bed under it. . . .
1819  . . . the stage-head . . . is fortified with stouters, or very strong shores, to prevent the stage from receiving any damage from ships or boats.
1964  Strouters [sic], posts at the end of a fishing stage.