Cannon Universal Mounting Base, Composite, Multiple Downrigger Models

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Item weight: 0.95 Pounds
Product dimensions: 15.8 x 9.8 x 3.3 inches

Quick take

A composite mounting base for Cannon trolling downriggers that resists UV and corrosion.

This Cannon composite base is a mounting platform for a downrigger on your boat. It is made for the Optimum, Magnum, Uni-Troll and Easi-Troll families and comes with its mounting hardware. At under a pound and about 15.8 by 9.8 inches, it lets you lift the downrigger off for storage or a move to another boat.

Best for

Trolling in freshwater lakes for walleye and pike
Saltwater trolling where corrosion is a concern
Versatile mounting across multiple Cannon downrigger models

Skip if

You need integrated sonar or advanced electronics
You fish from shore where trolling is not feasible

Strengths

Compatible with multiple Cannon models for versatility
Composite resists UV degradation and saltwater corrosion
Removable design eases storage and boat transfer

Trade-offs

Composite less durable than full-metal construction under heavy use
Requires secure fastening to boat transom or gunwale
Does not include downrigger motor or cable itself

Fishing fit

Water: Freshwater
Saltwater
Techniques: Trolling

Specifications

Specifications
Type	downrigger mounting base
Material	Composite
Features	UV and corrosion resistant
Dimensions	15.8 x 9.8 x 3.3 in

Updated 17 October 2026