SKU: 75964830055

Humminbird HELIX 7 CHIRP MEGA DI GPS G4N CHO [411640-1CHO]

Sale price$337.50 Regular price$375.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Humminbird HELIX 7 CHIRP MEGA DI GPS G4N CHO [411640-1CHO]HELIX 7 CHIRP MEGA DI GPS G4N CHO The HELIX 7 CHIRP MEGA DI GPS G4N CHO fish finder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built in. An upgraded high definition 7" display will give you the best view of the many pre loaded split screen view options so that you'll never miss a fish. All HELIX 7 G4N models support Ethernet networking, Bluetooth(R), NMEA 2000(R), Wi Fi, and are

HELIX 7 CHIRP MEGA DI GPS G4N CHO

The HELIX 7 CHIRP MEGA DI GPS G4N CHO fish finder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built-in. An upgraded high-definition 7" display will give you the best view of the many pre-loaded split screen view options so that you'll never miss a fish. All HELIX 7 G4N models support Ethernet networking, Bluetooth(R), NMEA 2000(R), Wi-Fi, and are compatible with the One-Boat Network(TM), which means you'll have total control of your fishing machine at your fingertips.

Features:

  • Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to Built-in MEGA Down Imaging or Universal Sonar 2 on Minn Kota trolling motors or add to an existing Humminbird Ethernet network.
  • Keypad control: Master HELIX at the touch of a button. Access the pre-loaded views from the user-friendly menu system, operated by softkey controls that allow you to reliably operate your fish finder in any conditions.
  • MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more detail than standard Down Imaging sonar.
  • Dual Spectrum CHIRP sonar: Before you cast, know what's down there thanks to highly detailed fish arches and a clear view of the fish-holding structure and the bottom. Powered by our proprietary, Low-Q CHIRP transducer, Dual Spectrum CHIRP 2D sonar offers two ways to search; Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail.
  • Internal GPS and Humminbird Basemap: Our enhanced base map provides you with a clear view of underwater terrain and surrounding points of interest so you can fish and navigate with total confidence. Identify buoys, day markers, hazards, marinas, contours, depth markers, and much, much more. Includes charts of more than 10,000 lakes, plus coastal coverage for the continental U.S.
  • Premium Chart Compatible: Humminbird provides the most complete offering of premium chart options to anglers everywhere. Get a complete view of the world below with optional charts from Humminbird's LakeMaster® and CoastMaster™ products, as well as your choice of compatible Navionics® charts.
  • AutoChart Live: Create real-time maps of your fishing spots, with access to patented Humminbird® LakeMaster® features. Map depth contours, bottom hardness and vegetation as you drive your boat. Comes standard with eight (8) hours of built-in recording time and is compatible with AutoChart Zero Line SD cards for virtually-endless AutoChart Live mapping capacity.
  • One-Boat Network Compatible: These Humminbird models seamlessly integrate and communicate with other Humminbird and Minn Kota products to unlock more features and capabilities for anglers everywhere. Make the more of your time on the water with the exclusive boat control and fish-catching features of the One-Boat Network.
  • Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system. Easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
  • Bluetooth: Take control right from the screen of your Humminbird with wireless communication to compatible Talon and Raptor shallow water anchors. Additional features include wireless software updates from the Humminbird FishSmart App and a display of smartphone notifications on your Humminbird.
  • NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information; from boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking.
  • Includes control head, power cable, gimbal mounting bracket, and mounting hardware.
  • 1-Year Limited Warranty

Specifications:

  • Display Size - Diagonal: 7"
  • Display Pixel Matrix: 1024H x 600V
  • Sonar-Standard: Dual Spectrum CHIRP, MEGA Down Imaging
  • Sonar-Coverage: 20°, 42°, 60° & (2) 86° @ -10dB
  • Sonar-Optional: 53 kHz, 50/Low Airmar CHIRP
  • CHIRP - Frequencies Supported: 83/200 (75-155/130-250 kHz), Full Mode (150-220 kHz), Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz)
  • Sonar-Frequencies Supported: 50/83/200/455/800 kHz & 1.2 MHz
  • Depth-Sonar: 1,200 ft (standard transducer), 3,500 ft (optional 50 kHz)

Specifications:

  • Cartography Brand: Humminbird/Navionics
  • Screen Size: 7"
  • Touchscreen: No
  • Transducer Included: No
  • Box Dimensions: 5"H x 14"W x 17"L WT: 4.6 lbs
  • UPC: 082324056222

Quick Guide (pdf)
Owner's Manual (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75964830055

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Jason Lasee
Waukegan, US
★★★★★ 4
easy install, ok - good performance
Size: 26"+16"+12"
2 minutes to install. Performs OK to good. I have had better wipers in the past, but there isn't any streaking and overall pretty good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
R
Verified Purchase
ROBERTO Avalos
Chelsea, US
★★★★★ 5
very good price
Size: 24"+19"+10A"
I needed to replace the wiper blades on my Jeep Wrangler JK, so I first went to a local auto parts store. The prices were pretty expensive, and they didn’t even have the correct replacement for my rear wiper blade. That’s when I decided to order the UTOBOO 15"+15" Windshield Wipers with 13 Inch Rear Wiper Blade Replacement online, and I’m really glad I did. The set arrived quickly and included everything I needed for both the front and rear wipers. Installation was very easy and only took a few minutes. They fit well on my Jeep, and the blades feel sturdy and made from good-quality materials. After using them, they wipe smoothly and leave the windshield clean without streaks, which is exactly what you want, especially in rain or dusty conditions. Overall, this is a great value compared to buying individual blades in-store, and it’s especially convenient since it includes the rear wiper replacement too. I would definitely recommend these to other Jeep Wrangler owners looking for an affordable and reliable option. ------Tip, don't forget to take off the green plastic, If you check the comments many people argues that the wipers don't work but in the pictures you can see they did not take off the green plastic protector. ----
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Reviewed in the United States on March 23, 2026
J
Verified Purchase
Jacob A.
Carnegie, US
★★★★★ 5
Easy to install and works great!
Size: 26"+16"+12"
This was probably the easiest set of windshield wipers I've ever installed. It came out of the box with the correct locking hardware pre-installed for my car which made installation quick and easy. They felt solid in the hand, as if they're going to hold up over time and through the seasons, and looks to be made of comparable materials to OEM parts. Once installed, the blades worked exactly as expected. They're not slow or wobbly, and I no longer have any streaks on my front windshield. Great kit, 10/10 would recommend to anyone! Just make sure you're choosing the correct one for your make and model!
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Reviewed in the United States on April 29, 2026
M
Verified Purchase
Mike Johnson
Chelsea, US
★★★★★ 5
Great performance and very easy to install.
Size: 26"+16"+12"
I own a 2019 Subaru Crosstrek that I recently purchased. I joined a social media group that is geared to Crosstrek owners to learn more about this model. I have read quite a few posts on replacing your wiper blades. Many owners reported that you had to use OEM blades from the dealer. Others reported that you could use aftermarket, but needed adapters. Finally, some people stated they just went to Amazon and ordered blades that fit perfectly. I chose the Amazon route...and am pleased that I did! I found these blades that stated they fit the Crosstrek. The price was decent, and the reviews were positive, so I ordered a set. They arrived very quickly and were well packed so that there were no damages. The set is three blades: the two front and one rear wiper. The quality appeared to be great, with solid frames and heavy rubber blades. Changing out the front wipers couldn't have been easier! You simply push a button on the blades and they slide right off the wiper arms, then the new blades slides on and snaps into place. I believe it literally took less than two minutes to change out both blades! The rear was slightly more difficult. You position the old blade perpendicular to the arm and it pops off, then you slip the new blade on and snap it onto the arm. NO ADAPTERS WERE REQUIRED! Front and rear blades attached perfectly out of the box! The performance is great as well. We recently had almost three days of steady rain (a very welcome storm for our drought-ridden Colorado!), and they kept up with the rain streak free! I've only had them on for a month or so, so I can't comment on their long-term durability, but the rubber is holding up very well so far. I'm not sure if they have these for all makes and models of vehicles, but if they do have yours, I would definitely recommend these for your vehicles!
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Reviewed in the United States on May 17, 2025
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Verified Purchase
Train Music
Whiting, US
★★★★★ 5
Perfect fit for my 2024 Subaru Ascent, clear visibility in heavy rain
Size: 26"+20+14
I purchased these wiper blades as a replacement for the originals on my 2024 Subaru Ascent, and they fit perfectly right out of the box. Installation was quick and straightforward, everything lined up exactly as expected with no adjustments needed. Once installed, the difference was immediately noticeable. The windshield clears smoothly with no streaking or skipping, even during steady rain. **What stood out:** * Exact fit for my 2024 Subaru Ascent * Easy installation * Quiet operation (no squeaking or chatter) * Very clear visibility during rainstorms (I get very nervous driving in the rain) After driving in several rainy conditions, my windshield stays crystal clear, which makes a big difference for nighttime driving and highway visibility. **Overall:** Great quality for the price and performs just as well as more expensive name-brand replacements. I would definitely purchase these again and recommend them to other Subaru Ascent owners looking for an easy, reliable replacement.
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Reviewed in the United States on February 28, 2026

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