This item will work with ALL ELECTRIC MODELS produced before 2011.

Circuit boards for older Magnum 10, 15 20 are not available anymore.

As it relates to later models such as Digi-Trolls, Magnum 10, Marlin with memory and mini-Mags.. these downriggers have 3 prong switch and the circuit board. The Circuit boards are going bad often due to water damage or electrical shorts. They are very expensive to replace or even impossible due to the fact that they are discontinued.

This switch is prewired for direct replacement of the Cannon's discontinued 4 prong switch or to fix later models with bad circuit board. This will allow to bypass the board.

Just connect your Positive and negative terminals to the switch and hook it directly to your motor harness.

Comes with rubber waterproof boot.