I’m shopping for a new trolling motor and batteries. Do I use 27- or 31-group batteries, and what is the difference between the groups?Wilbur Sanchez Spokane, Wash.
Essentially, the heavier the boat, the stronger the deep-cycle batteries you’ll need to sustain electric motor power. So, don’t scrimp.
“I recommend two 27-group batteries [for a 24-volt trolling motor] for the average weekend angler using an 18-foot boat,” says John Foust, service manager at Lake Drive Marine in Coldwater, Mich. “The 31 series will provide more hours on the water.”
I’m new to fishing electronics. I have an older Humminbird Fishing Buddy 120 mounted on the back of my boat near my trolling motor. When a fish pops up on the screen, how do I determine where it is?@Mike_bbb, Instagram
First, understand…