--- product_id: 438598814 title: "HELIX 7 CHIRP SI GPS G4" brand: "humminbird" price: "4289.40 DT" currency: TND in_stock: true reviews_count: 12 category: "Humminbird" url: https://www.desertcart.tn/products/438598814-helix-7-chirp-si-gps-g4 store_origin: TN region: Tunisia --- # 7-inch HD Color TFT Display Dual Spectrum CHIRP Sonar for precise fish detection Internal GPS with Humminbird Basemap & AutoChart Live HELIX 7 CHIRP SI GPS G4 **Brand:** humminbird **Price:** 4289.40 DT **Availability:** ✅ In Stock ## Summary > 🎣 Unlock the underwater world with precision and style—because every cast counts! ## Quick Answers - **What is this?** HELIX 7 CHIRP SI GPS G4 by humminbird - **How much does it cost?** 4289.40 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/438598814-helix-7-chirp-si-gps-g4) ## Best For - humminbird enthusiasts ## Why This Product - Trusted humminbird brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Navigate Like a Pro:** Built-in GPS with enhanced Humminbird Basemap and access to premium charts ensures confident navigation and fishing on over 10,000 lakes and coastal waters. - • **Map Your Success Live:** AutoChart Live lets you create real-time, detailed maps of your favorite fishing spots, tracking depth, bottom hardness, and vegetation as you go. - • **See Beyond the Surface:** CHIRP Side and Down Imaging cut through noise to reveal crystal-clear underwater landscapes and fish on both sides and below your boat. - • **Dual Spectrum CHIRP Sonar:** Switch between Wide Mode for broad coverage and Narrow Mode for detailed fish arches and structure detection—never miss a catch. - • **Pinpoint Precision at Your Fingertips:** Master your fishing game with intuitive keypad control and pre-loaded split-screen views for instant access. ## Overview The Humminbird 411590-1 Helix 7 Chirp SI GPS G4 is a professional-grade fish finder featuring a vibrant 7-inch color TFT display, advanced Dual Spectrum CHIRP sonar, and noise-filtering Side and Down Imaging. Equipped with internal GPS and Humminbird Basemap covering 10,000+ lakes plus coastal charts, it offers seamless navigation and fishing confidence. AutoChart Live technology enables real-time mapping of underwater terrain, making it an essential tool for serious anglers seeking precision and efficiency on the water. ## Description The HELIX 7 CHIRP SI GPS G4 fish finder features CHIRP Side Imaging, CHIRP 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. Review: Good quality great tracking - Works as advertised and easy to install Review: Great buy - Finds the fish ## Features - 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. - CHIRP Side Imaging: Filter out noise and clutter for a clearer view of the world below and out to each side of your boat. CHIRP Digital Sonar processing of Side Imaging sonar means that you'll see fish and structure to the left and right of your boat, so you can spend less time searching and more time catching. - CHIRP Down Imaging: Filter out noise and clutter for a clear view beneath your boat. CHIRP Digital Sonar processing of Down Imaging sonar means that you'll see great detail to make finding the fish simple and easy. - Dual Spectrum CHIRP sonar: Before you cast, know what's down there thanks to highly-detailed fish arches and a clear view of 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 basemap 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. - Includes control head, transom-mount transducer, power cable, gimbal mounting bracket and mounting hardware. - 1-Year Limited Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09B1NKCDY | | Best Sellers Rank | #68,438 in Electronics ( See Top 100 in Electronics ) #268 in Fish Finders & Depth Finders | | Brand | Humminbird | | Brand Name | Humminbird | | Customer Reviews | 4.6 out of 5 stars 178 Reviews | | Display | Color TFT | | Display Size | 7 inches | | Display Type | Color TFT | | Included Components | Fish finder control head; Power cable; XNT 9 HW SI T transom-mount transducer; Mounting hardware; Gimbal mounting bracket | | Item Dimensions L x W x H | 10.54"L x 3.06"W x 5.44"H | | Item Type Name | Fish Finder | | Manufacturer | Humminbird | | Manufacturer Part Number | 411590-1 | | Model Name | 411590-1 | | Model Number | 411590-1 | | Mounting Type | Surface Mount | | Number of Items | 1 | | Power Source | Battery Powered | | Product Dimensions | 10.54"L x 3.06"W x 5.44"H | | Screen Size | 7 inches | | UPC | 082324056123 | | Unit Count | 1 Count | | Warranty Description | One-Year Warranty | ## Product Details - **Brand:** Humminbird - **Display Type:** Color TFT - **Model Name:** 411590-1 - **Power Source:** Battery Powered - **Screen Size:** 7 inches ## Images ![HELIX 7 CHIRP SI GPS G4 - Image 1](https://m.media-amazon.com/images/I/81++q9loGOL.jpg) ![HELIX 7 CHIRP SI GPS G4 - Image 2](https://m.media-amazon.com/images/I/81wPZ8zqMrL.jpg) ![HELIX 7 CHIRP SI GPS G4 - Image 3](https://m.media-amazon.com/images/I/81jvK2FFroL.jpg) ![HELIX 7 CHIRP SI GPS G4 - Image 4](https://m.media-amazon.com/images/I/81LTZXaEI8L.jpg) ![HELIX 7 CHIRP SI GPS G4 - Image 5](https://m.media-amazon.com/images/I/81G++fyTa+L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: does this come with moutning brackets** A: It does have the flat bottom bracket, but if you want an adjustable mount, which is nice, you would have to get it separately. **Q: Is it waterproof** A: Yes, our fish finders are waterproof. Thank you. **Q: Will this dash mount?** A: Yes **Q: Will transducer work on trolling motor?** A: The transducer that comes in the box is a transom transducer. Contact Humminbird Customer Service at 800-633-1468 to get the transducer exchanged for a trolling motor version transducer. Thank you. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality great tracking *by C***H on July 15, 2025* Works as advertised and easy to install ### ⭐⭐⭐⭐⭐ Great buy *by S***Y on August 19, 2025* Finds the fish ### ⭐⭐⭐⭐⭐ Great price *by E***D on October 2, 2023* Hummingbird's name needs no review, but this was the best price I found anywhere, Bass Pro, Academy Sports, even Walmart. Aaaaaaand .... delivery was a day early !! ## Frequently Bought Together - Humminbird 411590-1 Helix 7 Chirp SI GPS G4 - 1.5" Ball Mount for the Humminbird Helix 7 Only --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/438598814-helix-7-chirp-si-gps-g4](https://www.desertcart.tn/products/438598814-helix-7-chirp-si-gps-g4) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-11*