I knew I would get asked this question. Typically I don't. The area I was fishing was really big and some fast moving water from 2 creeks were dumping into the zone I was fishing. I wanted to make sure my rig was staying at exactly the height I wanted. I found 1 indicator on my fly line and one just down on my 25 lb maxum seemed to keep me up in the bigger fast water otherwise brings one down with the current.