It's easy to see why Portland Head Light is a favorite of photographers traveling the Maine coast. This early-morning image was taken just as the sun was rising over the horizon, and was lightened in PS to provide more detail.
Canon 10D
Sigma 12-24 lens at 12mm
1/10 sec at f/16
Beautiful shot. I especially appreciate the way you chose an angle so that you got both the light from the sun on the water but also the detail of the rocks without them showing up just as a dark spot.