picture 4 is the power element and its not 12v.
huh[&:], it says 12v right on the back of the unit
It was junk and after I went through 2 of them I got a Lowrance X15 which was state of the art for that time period which was early to mid 80's. It was a 12 volt system though and you should be able to match the power couplers with something from today. Good luck with a transducer though. The only way you will get some parts for it is if someone has one stuffed in the attic or cellar and is a pack rat. I doubt that many are still in use.
ah!!! the ole x15, man did they draw some pretty pictures or what??? i am a lowrance man thru and thru, seen some other units that are nice but always stuck with lowrance
like my buddy CI mentioned power cord would be easy, transducer, well good luck..
BTW, thanks for diggin up some old memories, after reading this post the other day i dug out some of my old "paper charting"
, (man i had rolls of that junk[:-])sadly most of it is hard to read now[&o], but i remember it like it was yesterday
, some of those old spots still produce fish
