heres were im at , i got the 1197 and love it, i went today and got the 997 for the front, can i link them together so i can use just one platinum card between the two and also share one gps antenna?
also how are you guys hooking the units to your computer downloading pics and downloads etc from humminbird, i think im operating the 1197 ok as far as fishing with it, but im lost when it comes to all the technical stuff.