581i HD DI Combo

Down Imaging Sonar/Internal GPS Combo

    Overview

    581i HD DI Combo | 500 Series | 408990-1

    The 581i HD DI Combo features a high definition 16 level grayscale 320H x 640V, 5" display with 4000 watts PTP power output and GPS Chartplotting with built-in UniMap©.   

    581i HD DI Combo
    Added to your cart

    Technology

    Down Imaging Sonar

    Down Imaging Sonar -- Get a fish-eye's view of what's happening below your boat. Incredible images are created with High-frequency sound waves.

    Specs  |  Support

    • 5"
    • 320H x 640V
    • FSTN LCD
    • 16 Level Grayscale
    • Down Imaging/DualBeam PLUS
    • 75°, 45°, 28° & 16° @ -10db
    • 455/800/200/455 kHz
    • 2.5"
    • 500 Watts
    • 4000 Watts
    • 350 ft (DI) & 600 ft (2D)
    • Built In Transducer
    • GPS Speed Included
    • Yes
    • 6.75"W x 7"H x 4"D
    • Quick Disconnect
    • 6.75"W x 5.4"H x 1.25"D
    • Quick Disconnect /Optional In-Dash Mounting Kit
    • XNT 9 DI T
    • Transom
    • 10.8-20 VDC
    • 200 mA
    • Included
    • Included
    • Included
    • 2,500, 50, 50/20,000
    • Not Supported
    • Optional
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Included
    • Not Supported
    • Optional
    • Not Supported
    • Not Supported
    • Not Supported
    • Included
    • Not Supported
    • Not Supported
    • Included
    • Included
    • Included
    • Included
    • Included
    • Included
    • Included
    • Included
    • Not Supported
    • Included
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Included
    • Included
    • Included
    • Included
    • Yes
    • 1

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