Semi submersible drilling rig, Stena Clyde, and Australian Customs, Cape St George, on Darwin Harbour.
<a href="//www.flickr.com/people/40132991@N07" class="extiw" title="flickruser:40132991@N07">Ken Hodge</a>
CC BY 2.0
<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/40132991@N07/10019441024">IMG_1540 - Copy</a>