Quote Originally Posted by rnvinc View Post
You need another HB power cable ...
https://www.humminbird.com/Products/PC-11/

And a 12v converter with a minimum 1A (1000ma) output ...

These are avalaible at Walmart in the 12v cooler section ...

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https://www.walmart.com/ip/Coleman-T...upply/34761195

Rickie
Got 1 for my new unit at our local Coleman Outlet. Its been cool to the touch for the 2 or so hours I have used it, I like it. Thank you Rickie.