Originally Posted by EYE_chaser
thats a good deal on the lowrance units. i have the 522c internal i like it but i dont like it, i have a hard time getting the gps locked in, sometimes it will just take a minute ather times it will take hours.
I have heard that complaint about the 520 series internal GPS. I have heard the display has to be almost vertical to get a good lock on satellites and that windshield frames frequently interfere with satellite acquisition.