The best way of pinning the mainline down flush on the bottom next to your rig helping to camouflage your set up from wary fish. Super-dense Tungsten compound is much heavier than standard sinking rig tubes ensuring it sinks quickly without the need for using additional weights or tungsten putty to pin it down. Ultra soft and supple bottom-hugging formula genuinely follows the contours of the river bed to aid better presentation. Uniform diameter bore makes it easier to thread the mainline. When you are threading the line, it is easier if the tube and line are dry. 2 metres per packet.
Low-viz camo colours available in Green or Brown to match the rest of the Covert range, suiting many different lake or river beds.