<p>Shallow water of the Au Sable Reef in the front of the Au Sable Light Station. The rock reef is visible in the 4 to 8 feet of water of Lake Superior.</p>
<p>Shallow water of the Au Sable Reef in the front of the Au Sable Light Station</p>
<ul><li>Keywords: pictured rocks national lakeshore; pictured rocks; piro; au sable; au sable lighthouse; lighthouse; lake superior; rock reef; grand sable dunes</li></ul>
NPS
Taken on 19 July 2018
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