I made this tiny tool for attaching yarn strike indicators to your leader with the help of a short section of silicone tubing - think ‘New Zealand Yarn Indicator’… It’s nothing more than a large darning needle with one side of the eye cut off, and stuck onto a shortish handle. You use the hook thus formed to draw the leader as a loop through the silicone tubing. Once the loop coming out of the end to the tube is large enough, you stick a piece of yarn into it, and draw the loop back into the tube, doubling the yarn into an indicator ‘ball’, and locking it into place. The fit is such that you can easily relocate the indicator as needed, or remove it altogether.