got a humminbird 798 ci hd si at gander mountain for like 750.00.if any one has one and would like to help me with setting it up.would like to know the setting's you have your set on most of the time.or any pointer's you can give me.i only crappie fish jigging and trolling would like to learn as much as i cam by spring time.
thank you for your help
i have never had a color unit or a si unit before