Humminbird LakeMaster Great Lakes Digital Chart (MI/IN/OH/KY/TN)

This is the description of the card that I bought. This is different than the one that mrdux had a link to. I talked to a friend on the lake before I ordered mine he said that he bought his on walmart.com for $94 mine was $85 with tx. There may be a difference in price. You might want to look into this if anyone is interested.
ps ... this is a v2