Trawling for Sunset, photo by Harold Davis. View this image larger.

Like the map in C.S. Lewis’s Voyage of the Dawn Treader, this is one of those images that the more you look, the more you see. It takes close attention–and the larger size—to see the trawler heading for the squall of rain, the Farallons, and sunset.

Taken earlier in the sunset than Point Bonita.