Enterprise Tackle Artificial Hemp. A buoyant imitation split grain of hemp that can be used directly on a hook or hair rig. contains a soft white rubber kernel that makes hooking easy and ensures the hook stays firmly in place. The buoyancy of the grains will partly counterbalance the weight of the hook. These are re-usable. Use a single grain on a size 18, or multiple grains on a larger hook or hair rig. As a guide; ten grains will counterbalance a size 10 specimen type hook |