The digital filter that Furuno uses helps adjust gain, STC and output power, and suppresses main bang (echoes just below the transducer) so that the fish echoes can be easily observed. This new technology improves performance in both shallow and deep water.

The Furuno FCV-585 is waterproof and has a 256 color, 8.4” sunlight viewable LCD display with an incredible 640 x 480 resolution. It features several operation modes including single frequency, dual frequency, zoom, bottom lock, A-scope, marker zoom and more.

Furuno FCV585 Features

• Dual-Frequency 50/200 kHz
• New DSP Filter makes the picture clearer and easier to discriminate between baitfish and larger target species
• 8/16/64 Color Echo Presentations
• Hands free adjustments of gain, STC & output power through digital filtering
• 8 Range Scales to 2,500 feet
• High output power of 600W or 1kW via transducer selection
• Audio and visual alarms for water depth, fish echoes and water temperature*
• Wide variety of transducer options
• Bright, 8.4" color LCD gives excellent readability even in broad daylight
• Waterproof construction permits installation on open bridge
• Selectable automatic cruising or fishing modes to suit your style of boating
• Automatic function for detecting fish and bottom in both shallow and deep water
• User-programmable nav data display provides analog and digital nav data*
• Alarms: Bottom, Fish (bottom lock and normal), Speed, Water Temperature and Arrival (Speed, arrival and water temperature alarms require appropriate sensor)
• White line feature helps discriminate fish lying near the bottom
• Destination waypoint feature provides range, bearing, and time-to-go to destination waypoint (up to 20 waypoints)
• Unit measures 9.2”H x 9.2”W x 4.3”D.

• Output Power: FCV-585 600 W or 1 kW selectable
• TX Rate Max. 3,000 pulse/min
• Pulse-length 0.04 to 3.0 ms
• Sensitivity: 10 dBµV
• Display System: FCV-585 8.4-inch color LCD, 121 mm (W) x 170 mm (H), 480 x 640 dots
• Display Mode: Single frequency (high or low freq.), Dual frequency, Zoom (high or low freq.), Nav data 1/2, A-Scope
• Expansion Mode: Bottom lock, Bottom zoom, Marker zoom
• Range Shift: 0 to 800 m, 0 to 2,500 ft, 0 to 400 fa, 0 to 450 pb, 0 to 500 HR
• Display Advance Speed: 8 steps (Lines/TX; 4/1, 2/1, 1/1, 1/2, 1/4, 1/8, 1/16, Freeze)
• Function Settings: Pic. Advance, Shift, Interference, Clutter, Color Erase, White Line, White Marker, WPT List, Bottom Area
• Display Color: Echo color: 8, 16 or 64 colors according to echo intensity Background color: White, blue, black, gray or night  

Zoom Range:

• Bottom lock expansion: 3 to 10 m, 10 to 30 ft
• Bottom and Marker zoom: 2 to 800 m, 7 to 2,500 ft

• 8.4" Color LCD Sounder
• Mounting Bracket
• Mounting Lock Knob
• Fuse FGBO 2A
• 188mm Cable Cap
• Spring Washer
• 4 Flush Mounting Sponge
• 4 Wing Nut M4
• 4 Flat Washer M4
• 4 Threaded Rod M4x50
• 4 Self Tapping Screw M5x25
• 1 Cable Assy 2M
• 1 Operator's Manual
• 1 Multi-Language Operator's Guide 
• 1 Flush Mounting Template
• 1 Snap On Hard Cover
• 1 Lens Cloth