Humming Bird HDR 610

redright9

Seaman Apprentice
Joined
Sep 6, 2008
Messages
42
Looking at this depth finder to install in my boat. First question, where is a good spot in my SeaRay? I thought I read not by the bilge pump and that it has to have water around the puck? The puck is getting glued to the boat bottom.. I dont want water inside so how can this be?
 
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