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Imagine gliding across the water, your boat slicing through calm waves, as crystal-clear images of the underwater world unfold on a massive 12.1-inch screen. That's the power of the Humminbird HELIX 12 CHIRP GPS G4N at your fingertips. This isn't just a fish finder—it's your ultimate fishing companion, blending cutting-edge sonar technology with intuitive GPS mapping to help you locate fish faster, navigate smarter, and spend more time reeling in the catch.
Dual Spectrum CHIRP sonar revolutionizes how you search for fish by transmitting across a broad range of frequencies simultaneously. In Wide Mode, it scans vast areas to spot schools of fish from afar, giving you maximum coverage when prospecting new spots. Switch to Narrow Mode for pinpoint precision, revealing the tiniest details of structure, baitfish, and bottom composition. Anglers swear by this tech for its ability to separate fish from clutter, even in murky waters or heavy vegetation—think clearer arches, sharper images, and fewer missed opportunities.
With internal GPS and the enhanced Humminbird Basemap, you're never lost on the water. This basemap draws from extensive freshwater and coastal data, highlighting over 10,000 lakes with detailed contours, depth markers, buoys, hazards, marinas, and more. Mark up to 2,750 waypoints to revisit hot spots, and trust the accurate positioning for troll-along routes or drift paths. It's like having a seasoned local guide built right into your unit.
Why settle for outdated charts when you can create your own? AutoChart Live lets you map depth, bottom hardness, and vegetation in real-time as you motor across the lake. Store eight hours of data onboard or expand with compatible SD cards for endless custom maps. Import into PC software later to refine your library—perfect for adapting to seasonal changes or discovering hidden honey holes that others overlook.
Elevate your boating experience with robust networking options. Bluetooth pairs effortlessly with shallow water anchors and downriggers for wireless control, plus smartphone notifications and software updates via the FishSmart app. Ethernet enables high-speed connections for multi-unit systems, adding radar or linking with trolling motors. NMEA 2000 integration pulls in engine data, weather, and more, while Wi-Fi keeps you connected. It's all part of the One-Boat Network, harmonizing Humminbird with Minn Kota and Cannon gear for spot-on boat control and automated fishing runs.
| Attribute | Details |
|---|---|
| Display Size | 12.1-inch LCD (1280 x 800 resolution) |
| Dimensions | 14.86" L x 8.83" H x 4.25" D |
| Sonar | Dual Spectrum CHIRP |
| GPS | Built-in with Humminbird Basemap |
| Storage | Dual Micro SD slots, 2,750 waypoints |
| Interface | Keypad control |
| Networking | Ethernet, Bluetooth, Wi-Fi, NMEA 2000 |
Mount the included transom transducer at the right height—typically 1-2 inches below the hull—for optimal sonar performance. Use Wide Mode for initial scans, then zoom in with Narrow for targeting. Customize split-screen views to show sonar, GPS, and charts simultaneously. For big-water adventures, leverage Ethernet to network multiple units, sharing data across your boat. Regular firmware updates via Bluetooth keep your unit's features sharp and evolving.
"Switching to Dual Spectrum CHIRP was a game-changer—now I see fish I never knew were there." – Seasoned tournament angler
Dual Spectrum CHIRP uses wide and narrow frequency ranges for broader coverage or finer detail, delivering clearer fish separation and bottom structure than single-frequency sonar.
Yes, AutoChart Live creates real-time custom maps of depth, hardness, and vegetation, with 8 hours of onboard storage expandable via SD cards.
It integrates Humminbird fish finders with Minn Kota trolling motors and Cannon downriggers via Bluetooth, Ethernet, and NMEA 2000 for shared control and advanced features.
The 12.1-inch high-resolution LCD is bright and sunlight-readable, ensuring clear visibility even on the sunniest days.
It's compatible with Humminbird LakeMaster, CoastMaster, and Navionics charts for detailed lake, coastal, and offshore navigation.
Yes, Ethernet networking allows daisy-chaining multiple HELIX units for a shared, professional-grade system.
Keypad controls with soft keys provide reliable, intuitive operation in all weather conditions.
The HELIX 12 CHIRP GPS G4N features a 12.1 Inch display, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 12 standard features such as AutoChart Live, Wi-Fi and NMEA 2000 (R), in addition to Bluetooth (R) and Ethernet networking for compatibility with the One-Boat Network ™ family of products from Humminbird, Minn Kota and Cannon.
HELIX 12® CHIRP DS GPS G4N
The HELIX 12 CHIRP GPS G4N features a 12.1" display, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 12 includes standard features such as AutoChart Live, Wi-Fi and NMEA 2000®, in addition to Bluetooth® and Ethernet networking for compatibility with the One-Boat Network™ family of products from Humminbird, Minn Kota and Cannon.
Features:
Ships within 48 hours · Estimated delivery Jun 24 - Jun 29
US$40
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