Product Description
Cannon 2210821 Telescopic Boom Assembly
Restore or upgrade your Cannon downrigger with the genuine Cannon 2210821 Telescopic Boom Assembly. This essential replacement part is the complete, factory-built boom designed to get your downrigger back to its original performance and appearance. Engineered for strength, flexibility, and corrosion resistance, this heavy-duty telescopic boom allows you to position your lines perfectly and withstands the rigors of deep water trolling.
The key feature of this assembly is its telescopic design, which allows for easy extension and retraction. Extend the boom to get your lines clear of the boat and avoid tangles, or retract it for easy storage, transport, and navigation in tight quarters. Constructed from high-quality, weather-resistant materials, this boom is built to endure the harsh marine environment, whether you're fishing in freshwater or saltwater.
This assembly is a direct replacement part, ensuring a perfect fit and seamless integration with your existing Cannon downrigger. It comes ready to install, helping you minimize downtime and get back on the water quickly.
Key Features:
- Genuine Cannon Part: Ensures perfect fitment and reliable performance.
- Telescopic Design: Extends for optimal bait placement and retracts for convenient storage and transport.
- Heavy-Duty Construction: Built with durable, corrosion-resistant materials for a long service life.
- Complete Assembly: Includes all necessary components for a full boom replacement.
- Maintains Original Performance: Restores your downrigger's functionality to factory specifications.
Applicable Models:
This telescopic boom is the standard replacement part for a range of popular Cannon electric downriggers. It is designed to fit the following models:
- Cannon Magnum 10 STX
- Cannon Magnum 5 ST
- Older Cannon Mag 10 and Mag 20 models
- Optimum
It is always recommended to consult your downrigger's original manual or parts diagram to verify compatibility before ordering.

