Bi Anchor Kit 【G80230 + G80231】When you are using Bi Rod outside, you may need this anchor kit to avoid swaying and tipping of your Bi Rod. The portable water tanks make it easy to set up and carry around with you. All parts except the weights are delivered in a waterproof bag.This anchor kit does not necessarily prevent swaying or tipping.Please refrain from using this kit in strong winds or bad weather.Please note that the surface of the stainless steel ring may be scratched