Cannon Mounting Base For Uni-Troll

The Cannon Mounting Base for Uni-Troll is a precision-engineered component designed specifically for anglers who rely on large-body manual Cannon downriggers for deep-water trolling applications. This mounting base serves as the critical connection point between your downrigger and its installation surface, whether on a transom, gunwale, or rail system. For serious freshwater and saltwater fishermen targeting walleye, pike, lake trout, and other species at depth, a secure and corrosion-resistant mounting foundation is non-negotiable for safety and performance.

Constructed from heavy-duty Lexan® material, this mounting base delivers superior strength while resisting corrosion and UV degradation—essential properties for components exposed to saltwater spray, freshwater minerals, and intense sunlight. Lexan® is a polycarbonate thermoplastic that maintains rigidity under load while remaining resistant to impact and environmental stress, ensuring the base will not crack, warp, or degrade over extended seasons of use. The compact footprint (6 x 1 x 7 inches) and lightweight design (0.4 lbs) make installation straightforward without requiring reinforcement, while the engineering ensures stable support for the lateral forces generated during downrigger operation and fishing pressure.

This mounting base is compatible with large-body manual Cannon downriggers, making it ideal for boaters upgrading hardware, replacing worn components, or establishing a secondary downrigger station on multi-species vessels. Installation typically requires standard fasteners (bolts or screws) secured through pre-drilled mounting holes into your boat's existing structure. Whether you're fishing Great Lakes tributaries, coastal marine environments, or deep reservoir systems, this base provides the durable, corrosion-resistant foundation that keeps your downrigger aligned, secure, and ready for the next trophy catch. For replacement parts and compatibility verification, reference Cannon part number 2207002.