Re: Free or low cost GPS navigation software?
Thanks. I bet WAAS it is not activated. That would explain it. I have a narrow winding channel with inaccurate markers to pass thru each time I go out to the ocean. The GPS(on my phone) is really usefull when coming in at night. I noticed on the Garmin that each time I passed through the channel it showed me way off course...like actually on land. I'll check it next time I go to the marina. Thanks
for the advice!