Humminbird Autochart DVD PC Mapping Software w/Zero Lines Map Card

AutoChart DVD PC Mapping Software with Zero Lines Map Card Save your favorite fishing spots like never before with the future of digital charting!  The Zero Lines map card is the place to start building your maps with AutoChart or AutoChart Live. With these extremely significant Zero Lines as your foundation, you can start making your own precise and thorough maps of any fishing spot, even where contour coverage doesn't exist. Anglers can buy Zero Line Map Cards to see the AutoChart-made maps on numerous Humminbird units. For those with the AutoChart PC program, export the map from the program to the additional Zero Line Map Card, and you'll have various charts of your beloved fishing spots prepared to see on a scope of viable Humminbird fish finders. For those with GPS-equipped HELIX G2/G2N Series models or any SOLIX models, the Zero Lines card can record depth contours, bottom hardness, and vegetation straight onto the card. Bottom Hardness Indication  It conveys a crucial hint to wh