The first of my pier series I visited the pier at the Scripps Institution of Oceanography in the pre-dawn hours to capture these images. The under the pier image was captured well before sunrise... the pier pilings being lit by lights on the shore. I think they were some kind of sodium vapor lamp because of the yellowish cast they put on the pilings but I'm not sure. Since I didn't like the yellow color much I tweaked the color channels until I got something I liked more.