The Jackall Kaera Hollow Body Frog is a 2 1/4 inch hollow body frog. Its specially designed flat-sided body allows it to easily maneuver through thick weeds. The frog features a uniquely designed wide hook that provides a great hook-up ratio. It also creates an attractive walking action and pushes a decent amount of water to entice fish. Casts far and walks smoothly. Available in 6 colors.