I have an extra elite 5 Lowrance that I’d like to use for ice fishing and GPS while riding on my snowmobile and ATV. My ATV is a 2021 Polaris Sportsman Premium, the snowmobile is a 1994 Indy Trail Deluxe 2 up (Electric start, reverse). My thought is to get a couple of ram mounts that allow it to be interchangeable between rigs. Do you run power off the main battery, switch it over to a 12V plug outlet and have on each rig (coming from main battery)?
EDIT
May have answered my own question…thoughts?
For the snowmobile:
For the ATV (already has 12v receptacle):