internal antenna works fine inside the ph and its mounted.. I was shocked it worked. The other great thing is the lowrance network. EASY.. i mean I can do it easy... to hook up other lowrance devices to the network.
Added a fuel sensor for 100 bucks.. hooks right into the lowrance backbone and now shows up on the hds7. You can add radar overlay later on...
It's not top of the line but it does what I need it to do.
I got it with out the insight maps and added the navionics card... Stupid card stops at the NH border though. The google maps overlay is SICK!
Check out boemarine.com they have sales on the unit all the time.
