Headquartered At Put-in-Bay

Perry established his headquarters at Put-in-Bay, an indentation on the northern coast of South Bass Island, which lies some twenty miles north west of the present city of Sandusky, Ohio. Here he was in excellent position to watch the movements of the British fleet, which had retired to its headquarters at Amherstburg, some thirty miles northwestward of Put-in-Bay. He was also convenient to Harrison, who was at Seneca-town, thirty-five miles to the southward. [Source]