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  • Humminbird Helix 7 SI Fishfinder GPS Combo

    Item # 911127
    Was $699.99  Save $30.00 (4%)
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    Additional Information:
    • This item can only be shipped to U.S. addresses.
    • Additional discounts do not apply.


    • Bright widescreen 7" display

    • Display sonar, DI, SI, or GPS screens side-by-side

    • Down Imaging for detailed views

    • Side Imaging for a 180° view of the water

    • Internal GPS w/built-in UniMap

    Product Summary 

    The Helix family of compact fishfinders offers a best-in-class, widescreen color display and powerful professional-grade features at a terrific price. The 7" 256-color TFT display with 800H x 480V resolution recalls the 16:9 aspect ratio, but in a compact format. This allows for optimal viewing with enough room for side-by-side displays of sonar, DI, SI, or GPS screens. Each unit also features the X-Press Menu Display keypad control that's quick and user-friendly.

    This Helix 7 SI GPS Combo is the flagship unit of the Helix family. Its functionality includes DualBeam PLUS Sonar, GPS chartplotting with an internal GPS receiver, Down Imaging, and Side Imaging. The incredible Side Imaging Sonar combines with Down Imaging to create an amazing detailed 180° view of the water.

    The GPS comes with a built-in UniMap basemap and an SD card slot for upgrading to LakeMaster or Navionics cartography. Includes the XNT-9-SI-180-T transducer with 200/83/455 kHz frequencies for 20°, 60°, and (2) 85° angles of coverage. 20' transducer cable. Water surface temperature gauge is built into the transducer. GPS speed is included. Unit size gimbal mount: 10.54"W x 5.8"H x 3.68"D. Unit size in-dash mount: 10.54"W x 5.44"H x 1.13"D.

    • Display: 7" HD Color Screen
    • Resolution: 480 x 800
    • Power: 500 Watts (RMS)/4000 Watts (PTP)

    GPS Features:
    • 2,500 Waypoints
    • 45 Routes
    • 50 Tracks w/20,000 Points Each
    • Trackplotting
    • Chartplotting
    • GPS Speed
    • Humminbird UniMap Built-In
    • Single SD Card Slot
    • Compatible with Navionics and LakeMaster Cartography

    Side Imaging / Down Imaging Sonar Coverage:
    • 455 kHz / (2) 85° @ -10db
    • Depth: 350' (DI) / 100' (SI)
    • Side Imaging Range to 240' Either Side

    DualBeam PLUS Sonar Coverage:
    • 200 kHz / 20° @ -10db
    • 83 kHz / 60° @ -10db
    • Depth: 1500'

    Model Helix 7 SI GPS
    Display Type 256-Color TFT
    Display Size 7" diag.
    Display Resolution 800 x 480
    Included Cartography UniMap
    Accepts Data Cards microSD card
    Power Output 500 Watts RMS
    Operating Frequency 200/83/455 kHz
    Max. Depth 1500'/350'(DI)/100'
    Speed GPS Speed
    Temp Yes
    Transducer XNT-9-SI-180-T Transom-Mount
    Sonar Coverage 20°/60°/(2) 85°
    Dimensions 10.54"W x 5.8"H x 3.68"D w/gim