Trawl Sonar TS-337A-B

Key Features

• Trawl sonar with 360° continuous display
• Image updates every 0.8 seconds
• Clear and sharp high-resolution image
• Displays fish inside and outside the trawl
• Optional dual-screen solution with echo sounder shown on a separate display
• Customize on-screen functions to suit your preferences and needs

Trawl Sonar TS-337A

The TS-337A is an omni-directional trawl sonar, providing a 360° view with an update rate of every 0.8 seconds. The movable echo sounder beam can be directed in any desired direction within the trawl opening. The echo sounder delivers real-time images of the trawl opening, trawl position relative to the bottom, and the catch entering the trawl. With its omni-directional vertical beam, the system shows the geometry of the trawl opening and the entry of the catch — all in real time. At the same time, it detects fish passing outside the trawl-opening, enabling quick decision-making. A dedicated information window displays Pitch & Roll, temperature, depth, and compass readings. The system also supports connection of up to 4 catch sensors to indicate catch volume as well as time elapsed since sensor activation.