More rock-skipping

I forgot to mention before that I think the river is at least 200' across in the area where I'm skipping the rocks, maybe 300'. I need to find a way to measure it. (Just thought of one way -- the bridge!) I drew a good crowd last night, skipping a few more rocks about half the width of the river. Some day maybe I'll be known as the rock skipper of Talkeetna. :)