Dredge 4 Trammel
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/75988799@N00">Dave Bezaire</a>
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/dlbezaire/3667054416/">Dredge 4 Trammel</a>