I have received a number of questions about the new Hotmaps Premium and compatibility issues. The least expensive option for running these new Premium charts is the Lowrance iFinder Pro GPS for under $200. The iFinder Pro might work for some of you who are looking to be able to use these charts without spening a ton of money on a new full size GPS or combo unit. It does come with a cigarette lighter adapter which helps reduce battery use.
For more information on the Navionics Hotmaps Premium, see This Thread…