I have created hundreds of images of the sea and the sky that looked great in the viewfinder and have always deleted every one. I finally made one that looks as good on the laptop as it did through the viewfinder. Cloudy sky and the Gulf of St. Lawrence photographed from atop Bonaventure Island, Quebec.
Canon 70-200mm f/4L IS lens handheld at 100mm with the Canon EOS-1D MII. SIO 400. Evaluative metering + 1 stop set manually: 1/500 sec. at f/11.
Don't be shy. All comments welcome.