With our patented Mr. Ice™ floats, fisherman can now buy refill foam and save big money! Because the bottom is removable, fisherman can even use their excess foam!Excess foam (Excess Buoyancy) can be cut or torn off from the surface for less resistance, which we guarantee will catch you more fish! Add the included Viz-Stick, 4mm Beacon™ Lightsticks, or LuckyJack™ Batterysticks & GO!