In Joan wulff's book she recommends the black marker technique.One line for 10', Two lines for 20', and so on. She also states: This will also help you if you switch casting to another fish and then go back to the first fish. Use the markings to remember the distence you were casting so you don't line the fish or over cast him.

------------------
[url=http://dryfly.argodesignstudio.com:baee4]http://dryfly.argodesignstudio.com[/url:baee4]