Say I'm fishing a dry and some sort of dropper. Right now, I tie the dry fly with a clinch knot and then tie the second fly on the hook bend of the first one.
My question is, has anyone ever made two loops to put both flies on with instead of having to actually tie the flies on? I don't know if that makes sense but if you know you are going to be fishing on top and have a wet drop down to a certain range but don't know for sure what flies they are feeding on why couldn't you tie two loops on where you want them, then this would make it very easy to change flies. Or am I missing something about this thought?