Thanks, francois. I was birding on the other side of the river when I came across this gentlerman skimming rocks. Being an expert skimmer myself, I immediately recognized that he was no causal skimmer -- his throws traveled far. I was happy to get an image of him as he contorted his body and let go of his his stone. More luck than talent, I was also able to capture the in-air water droplets from his stone as he let go.
Mark