Furuno FCV800 Marine Fish Finder Overview

Upgrade your boat’s sonar with the Furuno FCV800, a professional 8.4” color LCD fish finder engineered for serious anglers.

With dual transducer ports, TruEcho™ CHIRP and CW sonar, and advanced features like Accu-Fish™ size assessment and Bottom Discrimination, the FCV800 delivers precise target separation, detailed fish sizing, and clear bottom composition data in offshore, nearshore, and freshwater environments.

Trusted worldwide for reliable, real-time sonar performance.

Key Features

• 8.4” color LCD display with excellent sunlight visibility
• Dual transducer ports for simultaneous CHIRP + CW operation
• Furuno TruEcho™ CHIRP technology for enhanced resolution and target separation
• Accu-Fish™ fish size assessment (requires CW transducer)
• Bottom Discrimination and Bottom Hardness output (CW transducer required)
• RezBoost™ Signal Processing for improved clarity and fine detail
• Color Range Expansion for superior target separation
• Multiple color palettes optimized for varying light conditions
• Wireless second display capability
• Heave correction when paired with a compatible Furuno Satellite Compass
• TLL output for waypoint and target data transfer

Specifications

• Display Size: 8.4 inches
• Display Resolution: 800 × 600 (SVGA)
• Sonar Types: TruEcho™ CHIRP and Conventional (CW)
• Transducer Support: CHIRP and CW (dual ports)
• Transducer Included: No
• Power Supply: 12–24 VDC
• Waterproof Rating: IP56 (front panel)
• Mounting: Bracket or flush mount compatible

What’s Included in the Box

• Furuno FCV800 display unit
• Power cable
• Mounting hardware
• Operator’s manual
  Note: Transducers sold separately

Warranty & Returns

• Manufacturer Warranty: Standard Furuno warranty applies
• Returns: This item is non-returnable to the original point of purchase. Please contact Furuno directly for warranty support or service.

Why Choose the FCV800

• Professional-grade sonar for accurate fish sizing and target separation
• Dual sonar channels allow simultaneous CHIRP and CW operation
• Durable, IP56-rated waterproof front panel for harsh marine environments
• Bright 8.4” LCD and advanced signal processing ensure clarity even in cluttered or deep water
• Perfect for serious anglers, offshore or freshwater, wake boats, and marinas

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.