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Humminbird 411590-1 Helix 7 Chirp SI GPS G4 Fish Finder

  • Based on 37 reviews
Condition: New
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$503.55 Why this price?

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Availability: Only 3 left in stock, order soon!
Fulfilled by Prime Marine

Arrives Apr 4 – Apr 5
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  • 7" ultra-wide display gives you ample room to view the many pre-loaded split screen view options
  • Features Side Imaging, Dual Spectrum CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live, GPS and Humminbird Basemap built-in
  • Dual Spectrum CHIRP: Before you cast, know what's down there thanks to long, well-defined fish arches, and a clear view of fish-holding structure and the bottom. Powered by our proprietary, Low Q CHIRP transducer, Dual Spectrum offers two ways to search: wide mode for maximum coverage and narrow mode for maximum detail
  • SwitchFire Sonar: Take command of how your sonar returns appear. With two display modes, you can add or remove detail, account for water depth, temperature and turbulence, even watch lure presentations - all at the push of a button.
  • 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, 360 Imaging and CHIRP Radar


The HELIX 7 CHIRP SI GPS G4 fish finder features Dual Spectrum CHIRP Sonar, 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.

Brand: Humminbird

Model Name: HELIX 7

Screen Size: 7 Inches

Connectivity technologies: Bluetooth

Display Type: Color TFT

Weight: 5.35 Pounds

Item Dimensions LxWxH: 10.54 x 3.06 x 5.44 inches

Product Dimensions: 10.54 x 3.06 x 5.44 inches

Item Weight: 5.35 pounds

Item model number: 411590-1

Other display features: Wireless

Whats in the box: Control Head and Transducer

Manufacturer: Humminbird

Date First Available: July 22, 2021

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 4 – Apr 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

  • Good price, good product
Easy DIY….
Reviewed in the United States on March 17, 2023 by William Sheppard

  • Usable
Was easy to install. Haven't been on the water yet but looking forward to it
Reviewed in the United States on February 7, 2023 by Craig

  • Great sonar
Waiting for a side image for my Yak, finally got one!
Reviewed in the United States on January 15, 2023 by mike blanchard

  • Fast & cheaper
Arrived a day earlier & cheaper than bass pro!
Reviewed in the United States on November 21, 2022 by Amazon Customer

  • It doesn’t come with a microchip
I wasn’t happy that I had to spend additional $160.00 for a microchip. However I love the unit. It’s awesome 😊
Reviewed in the United States on October 26, 2022 by James Albright

  • Fantastic
Great product
Reviewed in the United States on September 5, 2022 by Tom Jenkins

  • It's a Hummingbird always good
Came with full manual most don't side scan awesome Cool tuna fishing off Cape seeing whales on side scan
Reviewed in the United States on July 9, 2022 by Roanald Katona

  • Didn't work right out of the box. r repair.
View button defective. Tech help from Hummingbird was very good but unit defective and transducer already mounted on boat so can't just send back.
Reviewed in the United States on September 2, 2022 by wmwsmithmd

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