Out of stock
SKU: CW85760
UPC: 082324054785
MPN: 411310-1CHO
The Humminbird HELIX 15 CHIRP MEGA DI+ GPS G4N CHO Display Only is a premium 15.4-inch marine GPS fishfinder built for anglers who demand advanced sonar imaging and integrated navigation in a single, reliable unit. This display-only configuration pairs a large, high-resolution screen with dual-frequency CHIRP sonar and dual MEGA imaging modes—MEGA Side Imaging+ and MEGA Down Imaging+—to deliver the detail-rich target identification and structure mapping serious freshwater and saltwater anglers depend on for consistent catches.
The 15.4-inch display provides commanding screen real estate for split-screen views and simultaneous sonar modes—critical when working shallow structure or suspended fish. Dual Spectrum CHIRP sonar enables frequency switching between standard and high-frequency bands, allowing you to adapt to changing conditions and bottom composition without manual recalibration. MEGA Side Imaging+ and MEGA Down Imaging+ offer superior horizontal and vertical coverage compared to standard imaging, revealing precise fish location, vegetation density, and hard/soft bottom transitions. An integrated GPS with Humminbird Basemap enables accurate navigation, waypoint marking, and route planning across North American waters. Standard G4N features include AutoChart Live for real-time bathymetric mapping, Wi-Fi connectivity for firmware updates and chart uploads, and NMEA 2000 compatibility for integration with other marine systems. Bluetooth and Ethernet networking support the One-Boat Network ecosystem for multi-device synchronization.
This unit is purpose-built for dedicated anglers and serious weekend tournament fishermen who prioritize screen size and dual imaging capability over portability. The display-only format allows for flexible mounting on console or dash installations, adapting to various boat layouts and electrical architectures. Fresh and saltwater anglers—from bass and pike specialists to offshore crews—benefit from the responsive performance and detailed target separation MEGA imaging delivers. Whether scouting new water, verifying structure, or confirming fish presence during the final hour before sunset, the HELIX 15 G4N CHO provides the imaging clarity and navigation reliability expected from Humminbird's flagship HELIX line.
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