Navionics Platinum+ for Humminbird

Navionics+ and Navionics Platinum+ charts for compatible Humminbird units.Both ranges: XPLORE, APEX, SOLIX G1/G2/G3, ONIX, ION and HELIX G2/G2N/G3/G3N/G4N.Navionics+ only: first-generation HELIX 5, 7, 9 and 10; these units do not support Platinum+.Older 500 to 1100 series: check the complete model number. Compatibility must not be assumed for an entire series. Unverified models have unconfirmed compatibility.Check the complete model number and coverage before buying. Available features depend on the unit and its firmware.