This is from last weeks 4WD mission out past Redrocks.
I am assuming that this around about the SS Penguin sank in 1909
I like the fact that its a bit crooked. Not sure if it was built like this on purpose to break the waves that come from predominately one direction or if the person who put it there was permanently drunk.
Nikon F5 with 80-200 f2.8 set to f22, ND8 and ND6 Graduated filters, 2 second exposure