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Discover the cutting-edge world beneath the waves with a fishfinder that redefines clarity and precision on the water. This powerhouse unit combines advanced sonar technologies with intuitive GPS navigation, empowering anglers to locate structure, track fish movement, and chart custom maps in real time. Its vibrant 7-inch display delivers split-screen versatility, letting you monitor multiple views simultaneously without missing a beat.
Experience fishing like never before with imaging sonar that reveals details invisible to the naked eye. Whether you're scanning vast areas or pinpointing specific targets, these tools help you make smarter decisions faster.
Build a networked fishing ecosystem that grows with your needs. High-speed Ethernet connects multiple units, while Bluetooth keeps you updated without wires.
| Specification | Details |
|---|---|
| Display Size | 7-inch diagonal |
| Resolution | 800H x 480V pixels |
| Standard Sonar | Dual Spectrum CHIRP, MEGA Down & Side Imaging |
| Depth Capability | 1,200 ft (standard), up to 3,500 ft optional |
| Power Output | 500W RMS / 4,000W peak-to-peak |
| Transducer | XM 9 HW MDI T (transom mount included) |
| Mounting Options | Gimbal standard, in-dash optional |
| Networking | Ethernet, Bluetooth, microSD slot |
| GPS Features | Built-in receiver, Basemap, trackplotting |
Maximize your investment with these field-tested strategies:
Anglers report finding fish-holding humps and schools missed by older units, turning average days into limits.
MEGA Imaging delivers up to 3x more detail and coverage out to 125 feet sideways or below, revealing fine structures like individual branches or fish orientation that traditional 455 kHz misses.
Yes, AutoChart Live lets you map depth, bottom hardness, and vegetation in real time, storing up to 8 hours of data onboard for instant access.
High-speed Ethernet supports daisy-chaining units and adding accessories like 360 Imaging or trolling motor control.
Humminbird Basemap includes over 10,000 lakes with contours, plus U.S. coastal coverage for buoys, hazards, and marinas.
Fully compatible with i-Pilot Link for spot-lock and auto-follow, plus Talon anchors for shallow-water anchoring.
Up to 1,200 feet with the included transducer, extendable to 3,500 feet with optional 50 kHz setups.
It enables wireless updates, app integration for notifications, and optional remote control without touching wet screens.
HELIX® 7 CHIRP MEGA SI Fishfinder/GPS Combo G3N with Transom Mount Transducer
The HELIX 7 CHIRP MEGA SI GPS G3N fish finder features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live, GPS and Humminbird Basemap built-in. The 7", ultra-wide display gives you ample room to view the many pre-loaded split screen view options.
Features:
WARNING: This product can expose you to chemicals including 1,3-Butadiene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Ships within 48 hours · Estimated delivery Jun 24 - Jun 29
US$40
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