good idea on smaller indicator. Avoid the charteuse and TN Vol colors. If your using an indicator where there is no foam in the river you can always color the yarn gray with a marker. IF they start hitting your indicator more than the nymph, well then switch over the dry.
PS....false cast less, catch more.
Please remember to drop TWRA a line every now and then and thank them for the slots. What has been given, can be taken away.
I am a great admirer of spectator sports, especially on television; it keeps the riffraff off the trout streams.