678c HD

Sonar

    Overview

    678c HD | 600 Series | 409410-1

    The 678c HD features a 480H x 640V 5" color display with backlight, DualBeam PLUS sonar with 4000 watts PTP power output.  Maximimize your angling experience with the Humminbird 678c HD fishfinder.  ​

    678c HD
    Added to your cart

    Technology

    SwitchFire

    SwitchFire Sonar -- Take command of how your sonar returns appear with our Clear and Max Modes.

    Screenshots

    • 4094101_678c_HD

    Specs  |  Support

    • 5"
    • 480H x 640V
    • Color TFT
    • 256 Colors
    • DualBeam PLUS
    • 20° & 60° @ -10db
    • 200/83 kHz
    • None
    • 2.5"
    • 500 Watts
    • 4000 Watts
    • 1500 ft
    • Built In Transducer
    • Optional
    • LED
    • 6.9"W x 7.5"H x 4.5"D
    • Quick Disconnect
    • 6.9"W x 5.4"H x 1.25"D
    • Optional In-Dash
    • Quick Disconnect or Optional In-Dash
    • XNT 9 20 T
    • Transom
    • 10-20 VDC
    • 615 mA
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Not Supported
    • Included
    • Not Supported
    • Not Supported
    • Not Supported
    • Included
    • Not Supported
    • Not Supported
    • Optional
    • Included
    • Included
    • Not Supported
    • Included
    • Included
    • Included
    • Included
    • Included
    • Not Supported
    • Included
    • Included
    • Included
    • Not Supported
    • Included
    • Included
    • Optional
    • Included
    • No
    • No
    • No
    • MHX XNT
    • XNT 9 20 T
    • XTH 90 20
    • XTH 9 20 P
    • XP 9 20 T
    • XTM 9 20 T
    • XAP 9 20
    • XPT 9 20 T
    • N/A

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