I'm looking to add a second battery to the boat for my new stereo....few questions:
1) I have a deep cycle in the boat now - should the new second battery be a deep cycle or a regular battery?
2) How do I wire it to my existing deep cycle battery?
3) Should I keep all the existing connections where they are (attched to the deep cycle) and route the new stereo cables to the new battery, or to the deep cycle?
Thanks....