Full range of release tensions, plus an adjustment clip that provides double the holding power if needed. Streamlined design won't snap on weeds or foul lines. No. 1170: 18" heavy monofilament leader with cannonball snap. Included with all downriggers. No. 1175 7" wire cable leader with cannonball snap. Metal trolling snag inches firmly on the downrigger cable allowing line stacking. The Power Grip is easy to handle shape. 1171: 18" leader with stacking, self-locating snap. 1172 30" leader with stacking, self-locating snap. 1173 48" leader with stacking, self-locating snap. 1178 60" leader with stacking, self-locating snap.1176: "Stacker" 6" leader. 1179: "Stacker" with 30" leader. No. 1180: 18" wire leader with stacking, self-locating snap. No. 1183: 30" wire leader with stacking, self-locating snap. No. 1181: 18" wire leader with cannonball snap.