Posted 5/12/2016 06:28 (#5296593 - in reply to #5296370) Subject: RE: Kinze Radar vs Magnetic Pickup Sensor
I would try to find a way to put speed in through a cheaper used guidence system, assuming you do not have one.
You could probably pick up a used ez guide 250,500, or raven cruizer for not a lot more than a new GPS speed puck and be able to use it for a lot of other things too.