This product is now discontinued

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FISH 4607

6.4" VGA screen, 50/200 kHz

The FISH 4607 delivers powerful dual frequency performance on an incredible 640 x 480 pixel colour display.

The 4607 has numerous sounder display options including split and full screen zoom, A-scope and a choice of white, blue or black background. There's also a choice of colour palettes to highlight bottom structure or a particular fish species.

When purchased with an optional fuel kit, the FISH 4607 will let you track and display fuel data on screen another feature unique to Navman.

Its state of the art digital sonar technology delivers incredible target detail and high definition bottom structure in shallow and deep water.

Life is easy with Navman's automatic range and gain settings: choose "Cruise" for high speed performance and "Fish" once you've reached your favourite fishing spot. Even beginners will find it easy to step up a level to the manual sounder settings with clear, on-screen adjustments.


  • Easy to view Color TFT 6.4" daylight viewable screen.
  • 600 watts RMS power optimizes overall sonar performance - depth readings to 2000 ft (600 m).
  • Dual Frequency operation (200/50 kHz) that allows both signals to be mixed on one screen or split and viewed side by side.
  • High resolution screen for clarity of sonar returns (640 x 480 pixels).
  • Fully variable zoom function allows you to zoom in on any portion of the water column.
  • Adjustable split screen allows you to customise the screen.
  • Standard with Transom mount dual frequency transducer with speed and temperature built in and 33 ft (10 m) cable for ease of installation. Through hull plastic and bronze transducers are available.
  • Built-in fuel computer software provides fuel flow, fuel used, fuel remaining, fuel economy, estimated range functions (Requires optional fuel transducer kit).
  • Useful alarms including Low Battery, Too Shallow, Too Deep, Water Temperature and Temperature Rate of Change to ensure you stay in those warm currents.
  • Engine Hours counter to help you maintain your engine.
  • Fully waterproof with an IPx6, IPx7 rating (sprayed with hose for 30 min/ immersed in 3 ft [1 m] water for 30 minutes).
  • Unit operates in both 12 v and 24 v systems.