The Tungsten used by Kodex in Graviton rig tubing has an atomic mass (Ar) of 183.8, one of the heaviest elements in the universe, so it sinks super-fast. Yet it is strong, supple helping it hug the contours of the lake bottom. Graviton will even sink into very soft silt to help it disappear completely.
The bore in the tubing will accommodate up to 0.50mm lines and it can be threaded very easily.

Team Kodex consultants believe it is best tungsten tubing ever made. Supplied on a mega-value 2m spools!