My wife spotted the color in the sky as we were just starting to have our morning coffee together. She knows if she tells me about the light our coffee hour is over; she tells me anyway. Two minutes later I am shooting one of the best sunrises of the year as salmon fishing boats troll past the Badger and Spartan on Pere Marquette Lake. F4.0 at 0.25, ISO 100, 12-24 mm lens at 24 mm