Now you have the control of big fish, right at the boat, with leaders you can reel through your tip and guides right on the reel. This added control allows you to keep your momentum to the very end of the fight, reduces the need for a gaff, and eliminates the need for a "leader" person. These 25 foot leaders are economical and time saving too. Conforms to IGFA regulations when combined with a 5 foot leader and a 10 foot double line. 2 Pack.