05-06-2005, 04:28 AM
I have read somewhere that one can have two transducers hooked up to one unit by using an A/B switch, thus giving you the choice of bow or stern capability. If this is what you want to do, then a Google search can help you locate a switch box. Some units have built-in interference filters that can get rid of extraneous echoes from other finders, i.e. Garmin, Lowrance, Vexilar, etc. I don't have any experience with a two-FF setup, but I have read up on a bunch of literature when I was shopping around for a fishfinder.
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