Mepp's Aglia and Black Fury Spin Fly Wooly Worm Fishing Lure, 1/12-Ounce, Gold/Yellow Tail All Spin Flies are either dressed with natural hackle or a classic wooly worm Polished brass (gold) blades produce best when it's overcast Work weed beds, submerged timber, rip-rap, undercut banks and just about any other cover where fish hang out Great fishing action Stainless steel shaft to resist bending Extra strong folded brass clevis Solid brass blades, bodies and beads Mepps quality throughout