StructureScan® 3D

Manufacturer: SIMRAD
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StructureScan® 3D imaging scans underwater terrain and fish-holding structure to create a high-resolution, 180-degree, three-dimensional view beneath your vessel.  With this unique imaging view, anglers gain a better understanding of where fish and structure are located in relation to their vessel. The picture-like, three-dimensional views are displayed on the Simrad NSS evo2 and NSO evo2 echosounders/chartplotters, when used in combination with the SideScan 3D Skimmer® transducer and StructureScan® 3D module. 

Key Features

  • Unrivaled SideScan Image Clarity
  • High Definition (HD) and Super-Wide 3D Scanning
  • Leading Edge™ Scanning Reference
  • SelectScan™ Target Identification
  • Vertical Enhancement Control
  • Waypoint Overlay
  • Automatic 3D Image Settings
  • Ethernet Connectivity
  • Enhanced SideScan Skimmer® Transducer Design
  • Power

    Power ConsumptionMax: .75A, Typical: .60A, Inrush: 4.7A pk
    Power Supply (Supply Voltage)12 vDC

    Networking Connectors



    Cable20 ft/ 6m
    Other FeaturesTransmit Power: Max RMS: 500W
    Input Power: 10V - 17 VDC


    EchoSounder FrequenciesEnhanced 455 kHz


    Product Length [mm]210
    Weight [kg]1


    Echosounder Max Depths
     Sidescan Imaging 
     Max Range:600 ft/ 183 m 
     Track Bottom:35 mph / 56 kph
     Mark Objects: 15 mph / 24kph
     Optimum Imaging:2-8 mph / 3-13 kph 


     Downscan Imaging™ 
     Max Depth:300 ft/ 92 m 
     Track Bottom:35 mph / 56 kph
     Mark Objects: 2-8 mph / 3-13 kph
     Optimum Imaging:2-8 mph / 3-13 kph 
  • Unrivaled SideScan Image Clarity

    To ensure the clearest possible SideScan views, the StructureScan 3D transducer design has been enhanced with an increased number of sensors for greater imaging performance.


    High Definition (HD) and Super-Wide 3D Scanning

    The contours below the water's surface can be shown to the sides of the vessel ─ up to 600 feet port and starboard ─ with incredibly detailed, high-definition views.  StructureScan® 3D provides multiple views, including two-dimensional DownScan Imaging™ and StructureScan® HD, and the new, realistic three-dimensional views.  Using preset virtual point-of-view angles or ScanTrack™ pan-tilt-rotate control mode, you can adjust the view and perspective beneath your vessel. Combine custom HD and 3D views to increase your understanding of how fish related to cover and to search fishing areas more effectively.


    Leading Edge™ Scanning Reference

    The Leading Edge™ scanning reference provides a clear graphical illustration of sonar beams as they intersect with bottom contours. The depth and range of the most recently scanned area are shown as red fan-shaped markers directly under the vessel. Leading Edge also includes a depth scale that shows greater depth detail as you zoom in, giving you a better sense of target depth.



    SelectScan™ Target Identification

    SelectScan™ automatically shades fish-holding cover and suspended targets in a color that contrasts the selected color palette, making target identification quicker and easier than ever before. 


    Vertical Enhancement Control

    Vertical Enhancement is a user-selectable scale that will apply on-screen emphasis to vertical drops and crucial depth contour changes, making them easier to identify relative to the surrounding underwater terrain. Vertical Enhancement makes even the slightest depth changes more visible.


    Other Features:

    Waypoint Overlay

    Revisiting fishing areas, structure and other underwater features is easy with the Waypoint Overlay feature. Use the waypoint keypad to save a waypoint at the vessel location, or switch to cursor mode, and save a waypoint over specific targets, baitfish or cover.

    Automatic 3D Image Settings

    Fine-tuned 3D image settings are set by your NSS/NSO evo2 default configuration and StructureScan 3D Module. Adjustments can be made to Surface Clarity and Contrast settings using the on-screen slider-bar. Surface Clarity reduces on-screen surface clutter, by decreasing the sensitivity of the receiver near the surface. Contrast lightens/darkens the color palette to make fish and structure easier to see.

    Ethernet Connectivity

    Ethernet ports allow connectivity for up to three networked devices.

    Enhanced SideScan Skimmer® Transducer Design