Humminbird HELIX 5 CHIRP GPS G3 Fish Finder - 5 Inch Screen And Dual Spectrum Sonar
Published on 09/14/2026 at 13:20 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Humminbird HELIX 5 CHIRP GPS G3 is a compact 5 inch fish finder and chartplotter aimed at anglers who want modern sonar and onboard GPS without filling the entire console. The unit pairs a bright color screen with Dual Spectrum CHIRP 2D sonar, internal GPS and Humminbird Basemap to cover both fish finding and navigation in one small housing.
Display And Core Sonar Capabilities
The HELIX 5 CHIRP GPS G3 is built around a 5 inch color TFT display with 800 x 480 pixel resolution in a 16:9 aspect ratio, giving a relatively detailed view of bottom structure and fish arches within a modest footprint on the dash. A Scandinavian marine retailer details that the screen delivers up to 1000 nits of brightness, which supports readability in direct sunlight on open decks.Screen specifications and brightness
On the sonar side, the unit uses Dual Spectrum CHIRP 2D rather than traditional single frequency sonar. Humminbird lists the HELIX 5 CHIRP GPS G3 as supporting Dual Spectrum CHIRP, which sweeps across a range of frequencies to improve target separation and clarity compared with fixed frequency sonar.Humminbird product details for Dual Spectrum CHIRP A European technical listing specifies output power at 4000 W peak-to-peak and 500 W RMS, with depth capability documented to approximately 365 m when paired with the included transducer, which fits typical inland and coastal applications.Sonar power and depth capability
GPS, Mapping And Chart Compatibility
Beyond sonar, the HELIX 5 CHIRP GPS G3 integrates an internal GPS receiver and chartplotting features. The Humminbird listing describes built in Humminbird Basemap, providing preloaded charts for many US waters, and support for AutoChart Live, which lets anglers record their own contour maps over time while they fish.Basemap and AutoChart Live compatibility
For third party charts, Humminbird notes compatibility with premium fishing charts from Humminbird and Navionics, accessed via a microSD card slot that can hold mapping cards and user data. A European marine dealer specifies one microSD slot and lists support for Navionics and AutoChart Live with a routing capacity of 47 routes, up to 2500 waypoints and as many as 50 tracks with 20000 marks in each track, indicating that the unit can store substantial navigation data for repeated trips.Navigation memory capacity
Power Requirements And Installation
The HELIX 5 CHIRP GPS G3 is intended for permanent or semi permanent mounting on smaller boats. A European specification sheet lists operating voltage between 10 and 20 V DC with current draw around 0.615 A, which fits typical 12 V marine electrical systems used on center consoles, aluminum fishing boats and smaller leisure craft.Power requirements and current draw
A review that focuses on the Humminbird 411660-1 HELIX 5 CHIRP GPS G3 mentions that typical retail packages include the head unit, a transom mount Dual Spectrum CHIRP transducer, a gimbal mounting bracket with hardware, a power cable and documentation. This package supports straightforward installation on a boat console or flat surface without needing to source additional core components.Package contents and mounting overview
Official Humminbird HELIX 5 CHIRP GPS G3 Details
Humminbird hosts full specifications, feature lists and warranty information for the HELIX 5 CHIRP GPS G3 on its dedicated product page.
Model Number, Software And Warranty
Humminbird associates the HELIX 5 CHIRP GPS G3 head unit sold in the US with model number 411660-1 in many retail listings and reviews, which helps distinguish it from Down Imaging and ICE specific versions. A software version table on Humminbird support lists the HELIX 5 CHIRP GPS G3 with current software version 2.930, which indicates that firmware updates are actively maintained for this generation.Current software version table
The manufacturer product page confirms that the HELIX 5 CHIRP GPS G3 carries a one year limited warranty from Humminbird, aligning with the standard coverage in the HELIX line.Warranty information A series overview page from Humminbird lists HELIX 5 CHIRP GPS G3 among current HELIX 5 series products, placing it alongside Down Imaging and Side Imaging versions and confirming that it is part of the broader HELIX ecosystem.HELIX series product listing
Price Positioning In The US Market
Humminbird lists the HELIX 5 CHIRP GPS G3 at a price of $349.99 on its US product page, which functions as the manufacturer suggested price for the base configuration with transom mount transducer.Manufacturer listed price A US marine retailer that sells the 411660-1 HELIX 5 CHIRP/GPS Combo G3 with transom transducer lists a price of $329.00, below the manufacturer price, with a stated list price of $349.99, indicating that street pricing can be modestly lower than the official figure (as of 09/14/2026).US retail pricing for HELIX 5 CHIRP GPS G3
A specialist review notes that the unit is positioned around $306.00 at certain online sellers, placing it in the entry to mid level tier for 5 inch sonar and GPS combos and competing with similar offerings from brands like Garmin and Lowrance that occupy the $300 to $400 band.Pricing context and competitor positioning
Comparison With ICE HELIX And Down Imaging Models
Within Humminbird's lineup, the standard HELIX 5 CHIRP GPS G3 sits alongside specialized variants such as the ICE HELIX 5 CHIRP GPS G3 and the HELIX 5 CHIRP DI GPS G3. The ICE HELIX 5 CHIRP GPS G3 is tailored for ice fishing, with a package that includes an ICE transducer, 9 Ah battery and charger, shuttle and portable bag; it is listed at $529.99 on Humminbird's product page, notably higher than the open water HELIX 5 CHIRP GPS G3 because of the bundled accessories and winter specific hardware.ICE HELIX 5 CHIRP GPS G3 pricing and contents
A review focused on the ICE HELIX 5 CHIRP GPS G3 documents features such as Dual Spectrum CHIRP sonar with approximately 3/4 inch target separation, 5 inch color HD LCD and built in GPS with Basemap and support for LakeMaster and Navionics maps, indicating that the ice fishing variant shares many core capabilities with the standard HELIX 5 CHIRP GPS G3 but adds portability and icing specific interference rejection.ICE HELIX 5 CHIRP GPS G3 feature review The HELIX 5 CHIRP DI GPS G3, meanwhile, adds Down Imaging sonar for more detailed views directly below the boat and is listed by a US retailer at $389.00 with a higher list price, putting it slightly above the standard GPS G3 model in price while offering a different imaging style.HELIX 5 CHIRP DI GPS G3 price
Use Case And Angler Fit
Within the broader category of small screen fish finders and chartplotters, the Humminbird HELIX 5 CHIRP GPS G3 occupies a slot for anglers who want a 5 inch unit with true CHIRP sonar and built in GPS mapping rather than a basic depth finder. Its combination of 4000 W peak to peak power, Dual Spectrum CHIRP modes and microSD based chart compatibility makes it fitting for freshwater lakes, reservoirs and smaller nearshore saltwater environments where a single 5 inch screen can pull double duty as both sonar and basic navigation.
Compared with more stripped down 5 inch sonar only units that can sell around or below $250, the HELIX 5 CHIRP GPS G3 commands a moderate premium because of the integrated GPS, Humminbird Basemap and AutoChart Live capabilities, but still sits well below larger 7 inch and 9 inch multifunction displays that regularly reach into the $600 to $1000 range. Anglers with limited dash space, smaller aluminum boats or budget conscious setups who still need charting and precise sonar are the most natural audience, while users who demand Down Imaging, Side Imaging or networked multi display systems may look higher in the HELIX and SOLIX ranges.
Key Facts About Humminbird HELIX 5 CHIRP GPS G3
- Product: Humminbird HELIX 5 CHIRP GPS G3, model 411660-1
- Manufacturer: Humminbird, Eufaula, AL (Johnson Outdoors Marine Electronics Inc.)
- Category: Fish finder and GPS chartplotter (5 inch)
- Display: 5 inch color TFT, 800 x 480 resolution, up to 1000 nits brightness
- Sonar power: Dual Spectrum CHIRP, 4000 W peak-to-peak, 500 W RMS, depth capability documented to about 365 m
- GPS and mapping: Internal GPS, Humminbird Basemap, AutoChart Live, one microSD slot with capacity for up to 47 routes, 2500 waypoints and 50 tracks
- Power supply: 10-20 V DC input, approximately 0.615 A current draw
- Price: $349.99 list from Humminbird; typical US retail price around $329.00 (as of 09/14/2026)
- Target audience: Anglers using small to mid size boats who need CHIRP sonar plus basic GPS mapping in a compact 5 inch unit
