7 days in Black & White - No.1

I don't often think in terms of black and white these days so I thought I would challenge myself to shoot only in b&w for the next seven days.

It's amazing how looking for suitable b&w images changes one's perception. I came back from a quick walk today with too many to choose from. Some of them will be there again so I have selected this gushing drain emptying last night's rainwater onto the sea shore at low tide.

Probably worth enlarging to see the detail.

Thanks to everyone who helped send yesterday's blip to the spotlight!