I guess I'll be learning on the water. Those power cords run @ $30 so I held off for now. I can always unplu g the 'ducer and play with it in my boat shed. I figure I'll play with it on the water (10 minutes from the house) and when I cant figure something out then u-tube can help me. Old man with new electronics means SLOW, SLOW, SLOW learning curve....atleast I think so for me anyway. Time will tell. Atleast for now I wont be totally lost. I still have my trusty little 5" finder (that I totally believe in) on the console beside the new one.
;):)