This unit came on my boat and I have the Smart Link which holds the maps. There are 2 types of maps that it reads: C-maps and the smaller Smart Maps. There is an adapter which screws in the unit which maks the hole smaller to accept the Smart Maps. I've gone to LEI, Lowrance, Manda's and eBay to no avail. They said it's obsolete. Anyone have an idea of how to get one?
