Marport Device / Instrument
Trawl Navigator Pro / Pro NX
High-refresh trawl sounder with echogram ranges from 5 to 160 m and full temperature, depth, pitch and roll data.
Description
Trawl Navigator is Marport's high-refresh-rate trawl sounder, with a 210 kHz broadband sounder. At a 5 m range it updates the echogram every 0.15 s.
Key features
- Echogram ranges of 5 (auto), 10 (auto), 20 (auto), 40, 80 and 160 m
- Temperature, depth, pitch and roll data
- Pro range includes XL and Mini versions; Pro NX in board-mounted and standard housings
- All Marport Pro sensors use a 30 to 60 kHz uplink with a range to vessel of up to 2,500 m, Lithium-Ion batteries and a 2-year warranty covering sensor and battery.
Applications
Detailed real-time view of the trawl opening and fish behaviour for pelagic and bottom trawling.
Specifications
| Sounder | 210 kHz broadband |
|---|---|
| Echogram ranges | 5-160 m |
| Refresh at 5 m | 0.15 s |
| Uplink | 30-60 kHz |
| Range to vessel | up to 2,500 m |
| Battery | Lithium-Ion |
| Warranty | 2 years (sensor and battery) |
More from Marport
- Marport Rx2
- Marport Mx Hub
- Marport Compact System
- Marport Dock Pro Smart Charger
- Marport Trident Pro
- Marport Trawl Explorer Pro / Pro NX
- Marport Door Sounder Pro / Pro NX
- Marport Door Explorer Pro NX / Mini Door Explorer Pro
- Marport Door Spread Sensors
- Marport Catch Navigator Pro NX
- Marport Catch Explorer Pro NX
- Marport Catch Sensor Pro NX
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