This smelt tubing is a material developed for mimicking smelt fish. It is soft and easy to shape, and has a natural luster and transparency, which attracts highly fish-eating fish such as large trout and bass that prey on smelt.
There are two colors, violet and aurora, which imitate the body color of smelt. There are two sizes, M and L, which match the actual size of the smelt.
[Standard diameter]
M: 4mm
L: 6mm