Achieve and maintain trolling depth without adding resistance with this revolutionary buoyant diving planer system. It’s easy to retrieve, releases on strike and has adjustable release tension. It floats at rest and has a fish-attracting rattle in addition to coming in a variety of fish-catching colors and sizes. Per each. Sizes: 20, 30, 40. Colors: (001)Silver, (003)Copper, (004)Black, (005)Firetiger, (006)Metallic Purple.