- 7", 800 x 480 color screen
- MEGA Down Imaging with 3x more output than standard Down Imaging for underwater clarity with coverage down to 125ft below the boat
- Dual Spectrum CHIRP sonar, powered by proprietary Low Q CHIRP transducer, shows long, well-defined fish arches, clear view of fish-holding structure & the bottom as well as 2 ways to search—wide mode for max coverage & narrow mode for max detail
- SwitchFire sonar with Clear & Max modes to add or remove detail, account for water depth, temperature & turbulence
- Internal, precision GPS
Details: The Humminbird HELIX 7 CHIRP MEGA DI GPS G3N Fishfinder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live, GPS and the enhanced Humminbird Basemap. The 7 in., ultrawide display gives you ample room to view the many preloaded split screen view options. This Humminbird fish finder is also LakeMaster compatible.
Package Dimensions: 17.0 x 14.0 x 5.0 inches