Phill's been using 2 pound on One Cast. @Travis Swift is spot on too.
Or you can buy 2 or 3 pound P-Line Floroclear Clear Fishing Line (Filler Spool) for $8 on amazon. I use the 3 pound.
We want to ship a little jewlery box with several keys in it to the farm in IL. East central IL near the IN border. UPS, $32!! He said its because it's in the middle of nowhere... We're trying USPS next. And I don't care if they circumnavigate the globe as long as it's a reasonable priceπ