The Bonnie was developed to rapidly and effectively scan large bodies of water. The built-in tungsten balls ensure excellent casting distances and sound effects. The Bonnie features a three-angle tying eye that allows for three different attachment options, enabling three distinct actions. No fewer than four chambers for the tungsten balls are available, ensuring they are perfectly positioned. The balance between buoyancy and its own weight is optimal, allowing the Bonnie to be easily activated under all conditions.