12-30-2013, 11:19 PM
After reading the manual for the unit itself, it seems to say there is a pigtail power connector on the transducer cable. The optional 12v battery may attach there. Manuals are downloadable from marcum if you didn't get one.
Did you have the screen heater (ICE mode) and/or the backlight on? Those two would suck the juice from AAs pretty quick, I'd bet.
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Did you have the screen heater (ICE mode) and/or the backlight on? Those two would suck the juice from AAs pretty quick, I'd bet.
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