Assuming you have colored sharpies, pliers, and a thin round stick of some sort and you are going to fisherman's...
a few dollars for wire
10 bucks for bodies
9 bucks for blades
10 dollars for a pack of red beads (you can color them), and a few packs of brass beads (half small, half larger)
Edit: maybe 6 more dollars for a large pack of trebs