I currently run an older Motorguide 12 volt trolling motor with 54 lb of thrust. This motor is powered by a deep cycle trolling battery, used only for this trolling motor. I also have a cranking battery that powers my outboard, lights, bilge, etc...
Due to the current of where I fish, I need to get a larger trolling motor. I am looking for something with more than 54 lb of thrust, but I cannot justify the weight of adding a second battery just for the trolling motor. My boat is extremely weight sensitive.
I guess my options are: A) find a larger trolling motor (i.e. 75 or 82 lb of thrust) that will still operate with 12 volts allowing me to stay with 1 battery for trolling or B) upgrade my trolling motor to a larger size and voltage (24 volts) and find a way to rewire my rig so I don't have to purchase a 3rd battery. Is this possible? Thoughts?
Due to the current of where I fish, I need to get a larger trolling motor. I am looking for something with more than 54 lb of thrust, but I cannot justify the weight of adding a second battery just for the trolling motor. My boat is extremely weight sensitive.
I guess my options are: A) find a larger trolling motor (i.e. 75 or 82 lb of thrust) that will still operate with 12 volts allowing me to stay with 1 battery for trolling or B) upgrade my trolling motor to a larger size and voltage (24 volts) and find a way to rewire my rig so I don't have to purchase a 3rd battery. Is this possible? Thoughts?