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
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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 1/2"
  • 500 Watts
  • 4000 Watts
  • 350 ft (DI) & 600 ft
  • 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
  • 10-20 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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