lowrance fish finder gps capabilities

[harrold101]

Does anyone know if you can use a LGC-4000 GPS receiver with a lowrance fish finder to effectively turn it into a chartplotter, i heard it somewhere but dont know if its true.

i know you can use it to enhance a chartplotter's speed and accuracy.

[a boat]

Hi, no if you have a stand alone fishfinder/sounder there is no way to "turn" that into a chartplotter.

Cheers,

Huey.