Longshore drift…

Someone asked a question on Facebook about posts sticking up through a beach in lines.

I have a relative at the coast and had wondered the same thing myself. I asked and found out that they were used to slow something called longshore drift. It’s where over time tides moving along the coast shift sands sideways. Groynes (boards) between the posts held the sand back and stopped the beach being washed away.

At the exhibition

Sketch of the exhibition yesterday. The artworks were exhibited on large white boards. The are peg boards with rows of horizontal and vertical holes. To hang a painting you push two metal hooks into lots of two holes to make a place to hang your pictures up with string. It’s hard to describe but it worked. There were about eight or nine artists exhibiting. I did this in a five minute break between groups of people coming in.