For the angler in a rush, these quick fixing swivelling booms feature a crimp built into the boom itself, allowing for quick deployment to the rig body line. They are available in a 10cm and 17cm size and are ideal for many types of boat and shore rigs that requires the use of booms. The wire used is strong and durable, which will not bend under normal fishing circumstances. It features match style swivels to attach hook lengths. If required, you can replace the swivels with swivels of your choice by cutting away the shrink tube, sliding on the swivel of choice and then recovering the wire with shrink tube again. An easy to use, versatile boom.