This is a macro picture of a boat deck nail on a boating ramp. I had just gotten an Ollo Clip for my iPhone and was testing out the different lenses it came with. I saw the old wood and nail and thought it could come out pretty cool in a macro picture, so I took a few pictures. This is on of the best ones and has a great focal point.
I took this photo with the Ollo Clip macro lens (Check out the Ollo Clip Product Review)
Buy it for iPhone 5
Buy it for iPhone 4/4S