Search  for anything...

Humminbird 410940-1 HELIX 7 CHIRP MDI (MEGA Down Imaging) GPS G3 Fish Finder

  • Based on 292 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

$749.99 Why this price?
Save $450.00 was $1,199.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by BoyersMart & BoyerCycling
Available payment plans shown during checkout

Style: HELIX 7 CHIRP MDI GPS G3


Pattern: Fish Finder


Features

  • 7-Inch screen with 800H x 480V resolution color TFT display
  • MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. Not a Minn Kota i-Pilot Link Compatible
  • Powered by our proprietary, Low Q CHIRP transducer, Dual Spectrum CHIRP offers two ways to search: wide mode for maximum coverage and narrow mode for maximum detail
  • With two display modes, you can add or remove detail, account for water depth, temperature and turbulence, even watch lure presentations
  • Includes transducer and mounting hardware, power cable and gimbal mounting bracket.Watts RMS: 500

Description

Humminbird Helix 7 Fishfinder. The 7", ultra-wide display gives you ample room to view the many pre-loaded split screen view options. New to HELIX 7- 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 output than standard Down Imaging sonar. 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. Lakemaster compatible: upgrade to the unrivaled accuracy and detail of Humminbird LakeMaster maps. From easy-to- read contours, to highlighted depth ranges, to scrollable lake lists, you'll have all the tools you need to make every moment count. Includes transducer and mounting hardware, power cable, gimbal mounting bracket.

Brand: Humminbird


Model Name: HELIX 7 CHIRP MDI GPS G3


Power Source: Corded Electric


Screen Size: 7 Inches


Display Type: Color TFT


Brand: Humminbird


Model Name: HELIX 7 CHIRP MDI GPS G3


Power Source: Corded Electric


Screen Size: 7 Inches


Display Type: Color TFT


Item Weight: 5.3 Pounds


Product Dimensions: 10.54"L x 3.68"W x 5.8"H


Mounting Type: Gimbal


UPC: 082324053351


Global Trade Identification Number: 51


Item Weight: 5.3 pounds


Item model number: 410940-1


Is Discontinued By Manufacturer: No


Connectivity technologies: Wireless


Other display features: Sports


Human Interface Input: Buttons


Color: Black


Whats in the box: HELIX 7 CHIRP MDI GPS G3 fishfinder, transducer,mounting hardware, power cable and gimbal mounting bracket


Department: unisex-adult


Manufacturer: Humminbird


Date First Available: December 1, 2018


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Better Than I expected
Style: HELIX 7 CHIRP MDI GPS G3 Pattern: Fish Finder
The imaging on this finder is crystal clear . It was easy to install and it's intuitive in using. All the variable split screen and color options are a nice feature . The GPS mapper could be a little more accurate.....but it's no worse than more expensive models I've seen. They should include an inline fuse connector for those of us who aren't plugging into a fuse panel. Overall.....very pleased and would recommend ... show more
Reviewed in the United States on August 28, 2019 by Bob K

  • Worked great right out of the Box
Style: HELIX 7 CHIRP MDI GPS G3 Pattern: Fish Finder
I needed a simple depth finder but I got so much more form Heumminbird 410940-1 HELIX 7 CHIRP MDI (MEGA Down Imaging) GPS G3 Fish Finder (OK, the previous was a "cut & Past" name, but it worked). The chart software seems very accurate and a great enhancement to the depth finder. I am not a fisherman but I have located lots of fish! The unit has a 7 inch display which is very viewable from the "helm" and in bright light. My boat dealer recommended it (from his own personal use) and it would probably meet anyone's needs. No regrets! ... show more
Reviewed in the United States on June 25, 2021 by John R. Driscoll

  • Excellent product
Style: HELIX 7 CHIRP MDI GPS G3 Pattern: Fish Finder
I am very happy with this unit. Meets all my expectations It has a very clear and sharp display. I am still learning all the features and might add that the technical support I received for a couple questions is outstanding. Now just have to figure out how to catch the fish it locates.
Reviewed in the United States on October 22, 2019 by Wendell Evert

  • Did not include transducer hardware
Style: HELIX 7 CHIRP MDI GPS G3 Pattern: Fish Finder
Description indicates transducer and hardware included,but mounting hardware was no. Had to purchase separately and cost over $30
Reviewed in the United States on December 3, 2020 by Tessie Niette

  • Game changer
Style: HELIX 7 CHIRP MDI GPS G3 Pattern: Fish Finder
I've had conventional fish finders on all of my boats and it's nice to know what the depth is or other things like water temperature and so on. But this helix 7 GEN3 mega DI is something else on a whole other level. I didn't even know what I was doing it was my first time w using it today and it blew my mind! No more wondering what's down there or if it's a fish, or seaweed or something else it shows everything so well. If you're contemplating is it worth the price let me tell you YES IT IS. ... show more
Reviewed in the United States on November 23, 2020 by Ben Davis

  • Nice unit
Style: HELIX 7 CHIRP MDI GPS G3 Pattern: Fish Finder
Take the time and install this unit the right way and it works great . Nice mega down imaging is easy to see what’s there . TRANSDUCER INSTALLATION IS IMPORTANT FOR RESULTS !
Reviewed in the United States on May 6, 2020 by Amazon Customer

  • Awesome
Style: HELIX 7 CHIRP MDI GPS G3 Pattern: Fish Finder
Bought this to go on my 10.5 ft kayak. I absolutely love it. Super easy to install, my kayak has a transom mount, but not sure how hard it might be on a boat.
Reviewed in the United States on April 18, 2021 by Kindle Customer

  • Great for the money
Style: HELIX 7 CHIRP MDI GPS G3 Pattern: Fish Finder
Well worth the money and totally changed crappie fishing for me. It takes some time to figure out all the features and what settings work best. perfect screen size and good detail. I have 2 of these mounted on my boat and i highly recommend it
Reviewed in the United States on December 12, 2019 by Greatoutdoorsman

Can't find a product?

Find it on Amazon first, then paste the link below.