Designed to go deep and stay deep. Our 3D custom tip is a cut to fit design to allow you to target whichever grain window you need. Our fastest sinking line with a Sink 8 head Sink 3 handling section and an intermediate running line to keep you in the zone longer. Sink Rates: Int = 1.25 ips Sink 3 = 2.5 - 3.5 ips Sink 8 = 8 ips