Silhouette

Thanks KangaZu for this challenge, I like Isbi found the challenge quite difficult, particularly when the sun was not obliging and I had a meeting to go to and no time to play around this evening.  So this is the closest I got to a silhouette, being the shark tower and a surfer or two at Redhead beach on my way to the meeting.  I walked in with one minute to spare.  Hooray!