YGK Nitlon Soft DMV is a highly sensitive, abrasion resistant, soft and supple monofilament line designed for castability and ease of use. The initial stretch of the line is fairly low which means it will keep its strength for many uses. It also has very low memory for a monofilament line, meaning it doesn’t remain coiled so much when it comes off the spool after being wound on for long time, it comes off nice and straight which drastically improves castability and reduces wind knots, it also helps in tying knots. Nitlon Soft DMV is UV resistant and is also barely visible underwater, allowing it to be used as a leader and a mainline if need be.