You may just need to update the softwear on the GPS, you can download it directly from Lowrance.com along with instructions on how to install it.
Hello
This would help you
http://www.nulime.com/LOWRANCE-HDS-5-Nautic-Insight-Multifunction-Fishfinder-Chartplotter-50-200-kHz-Transducer/p359134
Thanks & Regards
SOURCE: I have a lowrance hds-5 and navionics gold sd,
I have the same problem, cabelas told me to call lowrance.
1,655 views
Usually answered in minutes!
×