Clear Plastic Casting Bubble Float When fish are finicky and stealth is everything, standard floats simply won't cut it. The Clear Plastic Casting Bubble Float disappears on the water's surface, giving your presentation a natural, unobtrusive look that spooky fish never see coming. Designed with open line-through tubes on both the top and bottom, this versatile bubble float is built for fly fishing with spinning gear, drift fishing, and long-distance casting with light terminal tackle. Fill it partially with water to add casting weight without bulky, fish-alarming hardware — then watch your fly, jig, or bait work naturally at precisely the depth you choose. The durable, crystal-clear construction is virtually invisible to trout, kokanee, steelhead, and other line-shy species, making it the go-to choice for calm, clear-water conditions where a traditional bobber would send fish running.