Time to get this site upgraded, so we are passing the hat around. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html
We appreciate your help
in keeping this site going.
Look for a junk 70's-90's stereo receiver, and steal it's string, order some online, or look for decent material locally. IIRC fly fishing line tends to be normal line wrapped in cloth.....Perhaps a bait shop could fix you up with some suitable dial string.