Re: Coloring Fly Line?
Yes, the Permanent Markers (Sharpie)
I tried to use fly tying thread to mark my line. That method failed on me so I ended up using the permanent marker. Easy, No stain but make sure you give the marker enough time to dry.
BEWARE...Once you switched, you can't switch back. :
and NO, I am not an expert, I just think like one.