No, sorry. I thought you were referring to the loaded charging cards. I got mine off of amazon. You will need a card reader, you can get both there for less then $2o. You can get by with the smallest card you can find, mine was a 512meg card.feelin' wright said:I am just looking for a blank CF card so I can load my numbers. I already have the navionics card. Does West Marine sell just the blank CF cards?