Pretty sure they can't be copied.graphicideas1 said:Can those SD cards be copied to your computer?
Already have a paper map of the lake. I'll need the chip for navigation.ffishman said:Hey fishinut, you may want to check out Navionics HotMaps Explorer. Its a DVD that you download to you PC. Has 10,000 lakes on it. It lets you view the lake before you get there. Plus it used to allow you to download one of them for free. Its pretty cheap at 20 bucks. Won't replace a chip, but it is a nice tool to have.