Want to give a quick shout-out to Drew with Drewcraft. He is one of our great board sponsors......looking for my next Garmin unit and gave him a PM.....was pretty quick to reply back with answers and was also able to talk to him on a Sunday with other questions.
If you are looking for Garmin products, Ionic batteries or any other products, give him shot.....great guy to deal with.
https://drewcraft.com/
http://www.bbcboards.net/member.php?u=83033