Use Mad River's attractant Fish Pills with your favorite bait or yarn, in spawn sacks (not included) or in egg patterns when fishing salmon, steelhead, trout and many other game fish. Made of soft foam, they help float your hook and bait, whether you're fishing rivers, streams or lakes. Use them to prevent hooks from snagging the bottom and to position hooks and bait in fish's strike zones. Sizes: No.1 (7-8mm dia.); No.2 (9-10mm dia.); No.3 (11-12mm dia.). Colors:(003)Chartreuse, (005)Steelie Pink, (009)Cerise, (010)Clown/Green, (011)Clown Red, (015)Shrimp Pink.