I run a Humminbird 1199 on my cranking battery and it keeps killing it after the motor is off for a very short amount of time. Now the battery is 6 years old so I am assuming my problem is the old battery but it starts the boat up with no problem. So I am just making sure that if I get a new cranking battery that I will be able to run this unit for long periods of time with the motor off. How long should I be able to run the 1199 before starting the main motor up?
Michael
Posts: 37