0.75mm bore makes for easy threading. Heavy 0.5mm wall pins it to the lake bed and it's tough! Retains elasticity and colour when stretched unlike any other rig tube. Used primarily as an anti tangle tube in conjunction with lead clips, inline leads, tail rubbers and helicopter rigs. 3 x 2m lengths per pack (6m) means excellent value for money.
Not all sinking rig tubes are the same. Some crack and distort after only light use whilst others remain 'coily' and hold air bubbles that prevent the tube from lying flat to the bottom for several hours after casting out. Gardner Sinking Rig Tube is manufactured with a consistent internal bore for easy line threading and is super dense to allow it to sink quickly and lay inconspicuously flat on the bottom.
The PVC tube is strong enough to use in the toughest situations with complete faith; safe in the knowledge that it will withstand more punishment than other available tubing.