{"product_id":"humminbird-gps-helix-7-chirp-mdi-g4","title":"HUMMINBIRD HELIX 7 CHIRP MDI GPS G4","description":"The HELIX 7 CHIRP MEGA DI GPS G4 delivers ultra-clear MEGA Down Imaging, detailed Dual Spectrum CHIRP sonar, built-in GPS, and Humminbird Basemap—all displayed on a bright, high-definition 7” screen. With AutoChart Live, premium map compatibility, and simple keypad control, this unit provides powerful underwater clarity and reliable navigation in any conditions. Includes transducer, mounting hardware, and power cable.\u003cbr\/\u003eCore Features\n\u003cbr\/\u003e• 7” HD Color TFT Display (1024 × 600)\n\u003cbr\/\u003e• MEGA Down Imaging: clarity down to 125 ft\n\u003cbr\/\u003e• Dual Spectrum CHIRP Sonar: detailed arches \u0026amp; bottom separation\n\u003cbr\/\u003e• Internal GPS + Humminbird Basemap (10,000+ lakes)\n\u003cbr\/\u003e• AutoChart Live: create real-time depth maps\n\u003cbr\/\u003e• Premium Chart Compatible: LakeMaster®, CoastMaster™, Navionics®\n\nIncluded\n\u003cbr\/\u003e• Control head\n\u003cbr\/\u003e• XNT 9 HW MDI 75 T transom-mount transducer\n\u003cbr\/\u003e• Power cable\n\u003cbr\/\u003e• Gimbal mounting bracket \u0026amp; hardware\n\nTechnical Specs\n\u003cbr\/\u003e• Power Output: 500 W RMS \/ 4000 W peak-to-peak\n\u003cbr\/\u003e• Depth Capability: 1,200 ft (standard), 3,500 ft (50 kHz optional)\n\u003cbr\/\u003e• Down Imaging Depth: 350 ft (455 kHz), 125 ft (MEGA DI)\n\u003cbr\/\u003e• Memory Card Slot: 1 × microSD\n\u003cbr\/\u003e• Waypoints\/Routes\/Tracks: 2,750 \/ 47 \/ 50 tracks\n\u003cbr\/\u003e• Power Input: 10.8–20 VDC\n\u003cbr\/\u003e• Mount: Gimbal (in-dash optional)\n\u003cbr\/\u003e• Dimensions: 10.54” W × 5.44” H × 3.06” D\n\u003cbr\/\u003e• Weight: 2.1 lb\n\u003cbr\/\u003e• Warranty: 1-year limited","brand":"HUMMINBIRD","offers":[{"title":"Default Title","offer_id":42714545094699,"sku":"HUM-411610-1","price":959.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/4493\/9051\/files\/64704409-HB_411610-1_HELIX_7_MDI_GPS_G4_alt1.webp?v=1779806888","url":"https:\/\/ecotonelamisport.ca\/en\/products\/humminbird-helix-7-chirp-mdi-gps-g4","provider":"LAMISPORT","version":"1.0","type":"link"}