Humminbird® 678c HD DI Sonar

   

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Black

Color 5" 640x480

  • Ultra-bright 5" HD color display
  • DualBeam Plus™
  • DownImaging®
  • SwitchFire®
  • Max. depth: 350' (DI) and 600' 2D
  • Sonar coverage: 20/60º
  • Speed capable/Temperature included
See beneath the surface! Humminbird's 678 HD DI Fishfinder features High-Definition Down Imaging Sonar on a best-in-class 5" (640V x 480H) HD color screen. Combined with SwitchFire down-looking sonar with Clear and Max modes, this nifty little unit delivers outstanding performance in any conditions. Depth: 350ft (DI)/600 ft. Dual Beam PLUS™ Sonar Coverage: 200 kHz / 28° @ -10db 455 kHz / 16° @ -10db. Down Imaging® Sonar Coverage 455 kHz / 75° @ -10db 800 kHz / 45° @ -10db. Made in USA.

Manufacturer model #: 409430-1.
5 Questions | 8 Answers

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2 months, 3 weeks ago
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A: 
No, the 678C HD DI is a sonar/Down Imaging unit. It has not GPS capabilities.
2 months, 2 weeks ago
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 - Eufaula, Alabama
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A: 
Does not have a gps feature
2 months, 3 weeks ago
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 - Springfield, MO
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2 months, 3 weeks ago
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A: 
Yes, The 678C HD DI can be powered by a small 12 volt battery such as the ones used with the portables. Our 12V battery kit is the GCBK(7-Amp Hour AGM battery and wall charger.)
2 months, 2 weeks ago
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 - Eufaula, Alabama
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A: 
Uses the full size marine battery.
2 months, 3 weeks ago
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 - Springfield, MO
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2 months, 3 weeks ago
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A: 
Yes, the 678C HD DI has a Circular Flasher View and a Ice Fishing Mode.
2 months, 2 weeks ago
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 - Eufaula, Alabama
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2 answers

does this unit do speed?

3 months ago
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A: 
The 678C HD DI is speed capable , but doen't come with the Speed accessory. This is optional and you would need the part # SW.(Paddlewheel)
2 months, 2 weeks ago
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 - Eufaula, Alabama
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A: 
This does have speed capable but does not come with speed.
2 months, 3 weeks ago
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 - Springfield, MO
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I fish mostly shallow water, most lakes not more than 25-30 feet, usually fish less than 10 feet. will this work well in shallow water?
4 months, 2 weeks ago
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A: 
The 678c HD DI will work well in Shallow Waters down to 2ft depending on the Bottom hardness. One may have to adjust the Sensitivity, but this will work fine.
4 months, 1 week ago
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 - Eufaula, Alabama
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