This lighted float is designed for heavier fishing. This float is ideal when fishing at longer distances, trolling with a fireball, or using larger baitfish. Thanks to the built-in lighting, you are always perfectly visible, even in twilight or darkness, ensuring you don't miss a single bite. Each float comes with a CR425 battery. Replacement batteries, both disposable and rechargeable, are readily available. This ensures you always have reliable lighting during all your fishing sessions.