WTB Navionics Classic card

[Bigfish]

I have a Lowrance lcx-15 and the research I have done say's the only chip I can use is the classic. Is that true? I have 2009 Lowrance fishing spots that won't load. It's a Lowrance LEI card you would think it would work in all the Lowrance units.

By the way I need the Northern Calirornia Card. Thanx