Cannon Downriggers Offshore Saltwater Line Release Red. Troll at high speeds in deep water with its heavy-duty release. Anti-fouling pins prevent line from snagging behind the gripper pads. Specifications for Cannon Offshore Saltwater Line Release: Manufacturer: Cannon Size: One Size Features of Cannon Offshore Saltwater Line Release Tension Setting: Heavy High tension setting ideal for larger saltwater-specific line types. Anti-fouling pins prevent lines from snagging in release. Corrosion resistant and saltwater tested. Package Contents: Cannon Offshore Saltwater Line Release Cannon Downriggers 2250109: Offshore Saltwater Line Release Red