for sale : usa LOWRANCE WIFI 1 $50

[RodBuster]

Works fine. I added a hardwired unit so I don't need it any more. If you have an ethernet port (yellow), just plug into it 

and you can view the screen on a smart phone or tablet. One bit of information that Lowrance doesn't  divulge is that

you CANNOT use it as a handheld remote steering control if you have Lowrance autopilot. I thought I would use my 

smart phone to steer but that feature doesn't work from the WIFI driven device.  Ethernet cable NOT included.