O yeah cheack that out, Looks like clone tooling, only it looks like while he was doing it he accidentally ran over muliple times.
It's also below at the edge of the sand castle on the right.
No biggie though, I wouldn't have even noticed had spiffy not pointed it out.
Pretty cool though, I like the fading to black on the sand, makes it feel way more intense.
Also the silhoutte is perfect.