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Humminbird 4090401 Portable DualBeam Fishfinder Review

2

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
🌊 Marine Electronics, 🚗 Car & Vehicle Electronics

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img 1 attached to Humminbird 4090401 Portable DualBeam Fishfinder

Description of Humminbird 4090401 Portable DualBeam Fishfinder

Depth: 250 ft (DI) 600 feet. Mounting: Quick Disconnect or In-dash. Down Imaging and DualBeam PLUS SONAR with SwitchFire. 3.5 inch 256 color display. Precision GPS and built-in Unimap. brilliant color 320V x 240H 3.5 inch display with LED backlight. advanced DualBeam sonar with 4000 Watts PTP power output. GPS Chartplotting with built-in UniMap.

Reviews

Global ratings 2
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  • 4
    1
  • 3
    1
  • 2
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  • 1
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Type of review

Revainrating 3 out of 5

Terrible Fishfinder for Novice Fishermen

Thanks to my knowledge gained in practice and research, I found this fishfinder to be quite useless. The screen was small and the image quality was poor. The battery life lasted a mere few hours and the instruction manual was confusing..

Pros
  • Portable
Cons
  • Poor image, short battery life

Revainrating 4 out of 5

Efficient fish finder and chartplotter

Powerful instrument, great color and clarity. Very flexible. The only drawback is the small size. You can use a slightly higher resolution.

Pros
  • Mounting: quick release or dash mount
Cons
  • Poorly thought out