Tuesday, August 23, 2011

Wave lines

The beaches recently had new sand dredged and pumped onto them. The new sand is from miles out on the sea bottom and seems to be a bit finer than what lies beneath. When the waves are of the gentle sort they leave these fine lines, about four grains thick, as they wash up and recede.

1 comment:

Martina said...

Fascinating!
The lines and the photo!