Tied on six-foot leaders using premium monofilament and matched to the hooks, these Gamakatsu Slip-Tie mooching rigs are perfect for salmon anglers who prefer slip-tie rigging for herring or anchovies. Slip ties have a smaller hook in front and a larger hook in the back. Each rig uses a high Dacron polyester on the front hook that allows it to slide without chafing or burning the leader. Rigs are tied with two sticky, sharp Gamakatsu Octopus hooks. Per 3. Sizes: 2/0, 3/0, 4/0. Weights: 20, 25, 30, 40 lb. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Snelled Hooks.