Furuno FCV-588 Fish Finder

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Furuno FCV-588 Fish Finder


Furuno FCV588 Fishfinder knows Fish size and bottom structure under your Boat. The next generation to the popular FCV587, the FCV-588 is packed with proven marine electronics technology incorporated into this compact, waterproof unit.

Featuring revolutionary new RezBoost signal processing technology, FCV 588 boasts fantastic clarity and Target Separation when using conventional narrow-band transducers, leading to sharper and more defined echoes. With RezBoost, not only can you expect higher Resolution and crisper visuals, but also improved Accu-Fish function which analyses and identifies Fish.


  • Display: 8.4 inch Super Bright Colour 122mmW x 170mmH LCD display - Sunlight Viewable, Polarised Friendly. 8/16/64 Color Echo Presentations
  • Resolution: 640 x 480VGA
  • IPX5/6 Waterproof Rating
  • Frequency: 50/200khz
  • Output power: 600W/1kW RMS
  • Power Supply: 12-24 VDC
  • 8 Range Scales to 2,500 feet


  • Wide variety of T/H, T/M Biducer and Triducer Transducer options
  • RezBoost signal processing technology
  • Bottom Discrimination function provides an at a glance recognition of bottom form with four types of graphical displays (Rock/Sand/Gravel/Mud).
  • Accu-Fish function identifies individual Fish with size and Fish mark function
  • Fast transmission rate of 3,000 PRR per second at 5m depth range
  • White Line feature helps discriminate Fish lying near the bottom
  • Hands free adjustments of gain, STC & Output Power through digital filtering
  • Audio and visual alarms for water depth, Fish echoes and water temperature
  • Alarms: Bottom, Fish (bottom lock and normal), Speed, Water temperature and Arrival (Speed, arrival and water temperature alarms require appropriate sensor)
  • Selectable automatic cruising or fishing modes to suit your style of boating
  • When interfaced with NME0183 GPS sensor and speed sensor, the ship's position and speed can be confirmed on the screen.
  • Target Lat/Lon (TLL) of favourite fishing spots can be transferred to the interfaced GPS plotter for use on your next fishing trip.
  • Automatic function for detecting Fish and bottom in both shallow and deep water
  • Programmable nav data display provides analog and digital nav data
  • FREE Tuning guide with every unit sold by us

Replacement Parts:

  • FCV-585/587/588 Replacement Sun Cover (White) Item no: 100330842
  • Furuno FCV-585/587/588 10 pin (fused) Power Data Cable Item no: 000156405
  • Furuno FCV-585/587/588 Swivel Mounting Bracket Item no: 001384460
  • Swivel Mounting Bracket Replacement - Knob only item no: 100329371
  • IF-NMEA2K2 NMEA Data Converter Item no: 000020510
  • A2K-KIT NMEA2000 Micro Starter Kit Item no: 199231
  • NGW-1-ISO NMEA 2000 Item no:199214
  • A2K-SBN 4 Way NMEA2000 small boat network backbone c/w power tap cable Item no: 199225


Markfish NMEA Interface

Bottom Discrimination Transducers:

  • Furuno 525T-PWD 600w T/M Biducer - Airmar P66 & Bracket
  • Furuno 525ST-MSD 600w Bronze T/H Triducer inc Fairing Block - Airmar B744V
  • Furuno 525ST-PWD 600w T/M Triducer - Airmar P66 & Bracket
  • Furuno 520-5PSD Plastic 600w T/H T/ducer Depth only
  • B60 600w Tilted Thru Hull Transducer - Furuno Bronze 20 degree Tilt

1kw CHirp Transducer:

  • Furuno SS175 Chirp Transducers
  • Furuno TM185H-W T/M Transducer - inc temp &10pin black plug

What's In the Box:

  • Mounting Bracket
  • Power Cable
  • Knob
  • fasteners
  • Fuse Holder
  • Sun Cover