i have navionics premium card, using in 798ci hd si fishfinder. it does not show submerged roadbeds or bridges or i dont know how to set it up. i cant find a phone # for a navionics help tech. anyone know about these problems?
i have navionics premium card, using in 798ci hd si fishfinder. it does not show submerged roadbeds or bridges or i dont know how to set it up. i cant find a phone # for a navionics help tech. anyone know about these problems?![]()