I went searching for this "rock face" this afternoon and I couldn't find it. I found the area but I could not the rock. It was very different this time because it was heavily overcast, with rain threatening so and there was no sunlight on the rocks.
It's a minute section of some rock form on the foreshore. I was probably lying on on the sand to make it. That would make it rather difficult to reshoot with a large format camera, which is what I was considering.
This happens to me a lot. I take some snaps on a poodlewalk and I forget their location. Most are just a detail. I then spend ages trying to relocate the detail.