kvd 999ci hd si humminbird problem
Or if you unseat/re-seat it?
I've always had issues with the 6 and 7 series Humminbirds with them losing GPS connection (on 6 series) or locking up totally (7 series) due to power dropping too low when I turn key to start motor.
The way I fish I'm doing very short drives usually, not enough to keep battery fully charged. When I'm dragging kids tubing I don't have the problem.
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