What types of charts can I use with my Humminbird ONIX or ION display?
has partnered with industry leaders in marine electronic charting to
provide multi-function displays compatible
with multiple chart types. Chart choices include: CMAP 4D charts from Jeppesen®,
Navionics® Platinum+™ or Gold charts and our own Humminbird LakeMaster™
charts. All of these chart brands provide excellent up-to-date marine chart navigation
products in SD memory card format that are fully compatible with the ONIX and
ION multi-function displays.