The Nash Tube Blow Back Rig is available in several hook sizes, with hook sizes 2 and 4 suitable for lines up to 25lb, hook size 6 for lines up to 20lb and hook size 8 for lines up to 15lb. These rigs come single wrapped and are designed to sink quickly. They are considered one of the most versatile carp rigs on the market and offer unprecedented anti-eject performance. Through the use of Skinlink and a Pinpoint Twister, the rig allows for aggressive hook insertion, resulting in an excellent hold while drifting fish.