Overview
The Furuno FCV-667 is a color video sounder and fishfinder system used on boats and fishing vessels to locate fish and interpret underwater structures. It combines sonar depth-sounding with an intuitive color display, giving users a real-time view of the water column, bottom contours, and fish targets beneath the hull.
This model is known for reliability, clear imaging, and useful sonar interpretation features, making it popular in both commercial fishing and sport/recreational use.
🎯 Key Features
📊 Color Sonar Display
Full-color screen that differentiates targets by strength/return intensity
Improves visibility of fish arches and bottom structure compared to monochrome units
🔍 Dual Frequency Sonar
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Typically supports two sonar frequencies for versatile performance
Lower frequency for deeper water penetration
Higher frequency for increased target detail
📏 Depth & Fish Separation
Capable of showing depth readings, bottom hardness, and fish positions
Adjustable sensitivity to help distinguish fish from interferance
📈 Real-Time Scrolling
Continuous scrolling display of sonar returns
Helps visualize fish movement and bottom contour changes
📌 User Controls & Adjustments
Gain/sensitivity controls
Range controls (auto/manual)
Zoom functions on some configurations
Menu controls for tuning picture
🛠️ Installation & Connectivity
Mounts in helm console or instrument panel
Connects to hull transducer (through-hull or through-hull fairing)
Power and sonar interface cables NOT included