buying boat with a x55a lowrance??? anyone know this product?

[crazyKat]

buying a boat and it has a lowrance x55a i cant find anything on it on the net? anyone know anything about this unit? is it any good? i know lowrance is a good product but that doesnt mean every model is good. please let me know everything you can.

[chambers bd]

its what basspro has that on their stuff right now at least two years ago.