Simrad SX90 Fish finding sonar

The SX90 is a long range, low frequency fish finding sonar. It is specially designed for vessels where long range is criteria No.1.

sp90 operator unit 285x294

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  • 360° omnidirectional sonar
  • 90° vertical tip mode
  • 20 to 30 KHz operational frequency
  • Narrow beams
  • Selectable beam width
  • Hyperbolic FM
  • Large dynamic range
  • High definition
  • Stabilized beams
  • Dual beam operation
  • Easy operation
  • Store and recall sonar data
  • Define your own user settings
  • Clear and easily comprehensible sonar images

 On this SX90 screen capture, you can see that the sonar has detected three schools of herring. The skipper has decided to catch the school with highest density, and this is the school closest to the vessel. The sonar is in Automatic Target Tracking mode, and shows the tracks from the school and vessel. In the lower left corner you can see the course, depth and speed of the school; 179 degrees, 350 meters depth and 2,2 knots.

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Simrad SH90 Fish finding sonar

The Simrad SH90 is a fishery sonar offering high resolution and high frequency.

bm011016-003 0300 sh90 display with screen capture

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  • 360° Omnidirectional sonar
  • 90° Vertical tip
  • 114 kHz operational frequency
  • Narrow beams
  • Chirp FM transmission
  • Large dynamic range
  • High definition
  • Stabilized beams
  • Dual beam operation
  • Easy operation
  • Store and recall sonar data
  • Define your own user settings
  • Clear and easily comprehensible sonar images

 

In this screen capture from the North Sea you can see that a 10 ton school of tuna has been detected, and that tracking has started. The tracking functionality is vital for the success of the catch. The Simrad SH90 allows you to track the school all the way to the vessel without losing any information. Then, when the seine is set, the skipper has full control, and he is able to maximize the catch.

Note the noise and clutter-free screen. This enables the skipper to focus on the targets, without acting as a "human filter". The Simrad SH90 provides detailed information about school density, speed, depth, heading and size. The high frequency Simrad SH90 is the natural choice as a companion to the Simrad SX90 low frequency sonar.

bm011216-003 0500 sh90 screen capture

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