Helix 5 Chirp GPS G3
This HELIX 5 CHIRP GPS G3 model features Dual Spectrum CHIRP 2D sonar, internal GPS with Humminbird Basemap and AutoChart Live built-in, with additional compatibility for Humminbird and Navionics premium fishing charts.
HELIX 5 DI G2
Down Imaging: Get a clear view of what's happening below your boat with Down Imaging. As you patrol the water, you'll watch timber, brush, bridge pilings, rocks and any other structure pop with great detail.