• HUMMINBIRD 411640-1CHO Humminbird HELIX 7 G4N GPS Fish Finder with Dual Spectrum CHIRP Sonar & MEGA Down Imaging (Control Head Only)
  • HUMMINBIRD 411640-1CHO Humminbird HELIX 7 G4N GPS Fish Finder with Dual Spectrum CHIRP Sonar & MEGA Down Imaging (Control Head Only)
  • HUMMINBIRD 411640-1CHO Humminbird HELIX 7 G4N GPS Fish Finder with Dual Spectrum CHIRP Sonar & MEGA Down Imaging (Control Head Only)
  • HUMMINBIRD 411640-1CHO Humminbird HELIX 7 G4N GPS Fish Finder with Dual Spectrum CHIRP Sonar & MEGA Down Imaging (Control Head Only)
  • HUMMINBIRD 411640-1CHO Humminbird HELIX 7 G4N GPS Fish Finder with Dual Spectrum CHIRP Sonar & MEGA Down Imaging (Control Head Only)
  • HUMMINBIRD 411640-1CHO Humminbird HELIX 7 G4N GPS Fish Finder with Dual Spectrum CHIRP Sonar & MEGA Down Imaging (Control Head Only)
  • HUMMINBIRD 411640-1CHO Humminbird HELIX 7 G4N GPS Fish Finder with Dual Spectrum CHIRP Sonar & MEGA Down Imaging (Control Head Only)
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HUMMINBIRD

Humminbird HELIX 7 G4N GPS Fish Finder with Dual Spectrum CHIRP Sonar & MEGA Down Imaging (Control Head Only)

Humminbird HELIX 7 G4N GPS Fish Finder with Dual Spectrum CHIRP Sonar & MEGA Down Imaging (Control Head Only)

HUM4116401CHO

$878.99
$878.99
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In stock
  • Genuine brand-name parts
  • Ships from US warehouse
  • 30-day returns
  • MEGA Down Imaging Technology: View fish, structures, and contours 125 feet directly beneath your watercraft with 3x more detail than standard imaging sonar; Control head only, transducer not included
  • Dual Spectrum CHIRP Sonar: Delivers views of fish arches and fish-holding structure with two ways to search — Wide Mode for maximum coverage and Narrow Mode for detailed scanning; Precise 2D target separation powered by Low-Q transducer
  • Enhanced GPS Navigation: Equipped with Humminbird Basemap, this chartplotter includes coverage of 10,000+ lakes and continental U.S. coastlines; Compatible with premium LakeMaster, CoastMaster, and Navionics charts
  • Real-Time Mapping: AutoChart Live creates maps of depth contours, bottom hardness, and vegetation while boating with eight hours of built-in recording time; Compatible with AutoChart Zero Line SD cards for expanded mapping capacity
  • Connectivity & Compatibility: Equipped with ethernet ports, Bluetooth, and built-in NMEA 2000 networking; Seamless integration with Minn Kota and Cannon products
Brand HUMMINBIRD
Manufacturer part number 411640-1CHO
UPC / GTIN 82324056222
Weight 11.40 lb
Dimensions (L × W × H) 10.5 × 3.1 × 5.4 in
Category Electronics & Audio
Condition New — genuine brand-name product
Genuine brand-name product, full manufacturer warranty. Ships from the closest US warehouse — normally within 1–3 business days. Questions before you order? Send us the manufacturer part number above and we’ll confirm. 30-day returns on unused items.

Shipping & delivery

Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.

Returns & warranty

Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.

Fitment & part numbers

Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.

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