JLN-650 Doppler current meter

The new JLN-650 Doppler current meter continues the tradition of enhanced acquisition of speed and tidal current data, but now with a newly designed transducer and the integration of an extensive range of function and features.

Twist display
You can view the current direction and speed in up to 100 layers with the twist mode. With this advanced feature, an operator is able to anticipate current speed and direction, enhancing the timing on when to deploy the nets in the water. Naturally, the twist display mode is accompanied with a wide range of information, such as current speed range, depth range, temperature and so on.

Bottom layer auto shift
The bottom layer (E) has the ability to automatically shift and display the measuring depth according to the ups and downs of the sea bottom. This is a great source of information for efficient fishing and for the safety of your nets.

Automatic bottom current tracking
Normally run automatically, the new JLN-650 allows bottom tracking with depths up to approximately 400 meters1, measuring direction and speed relative to the sea bottom. If sea bottom becomes too deep, it automatically switches to water tracking mode or through GPS mode, depending on user selection.

Five depth layers
The JLN-650 Doppler current meter allows continuous display of tidal currents at five depths layers (A, B, C, D, E) simultaneously, of which each layer is measured in four directions: port ahead, starboard ahead, port astern and starboard astern. The user can select the depth of each layer, showing different information. You can also select bearing2 displayed as North-up (with true north at the top of the display) and Head-up (with bow at the top of the display)

Fish finding
You can view fish echoes in four-directions, two-directions ahead, or in any one direction, allowing for easy fish tracking. Just as any typical fish finder, you can set the display to the type of fish or sea conditions simply by adjusting the sensitivity.

Doppler

Current

Share

Related Products

JUE-85 – Inmarsat-C

JUE-85 – Inmarsat-C

The JUE-85 is a highly reliable mobile satellite message communication system, having the ability to handle commercial, operational and personal messages just as easily as distress and safety communications. The JRC JUE-85 Inmarsat system comprises a small antenna with built-in GPS, terminal (transmitter and receiver) with distress button, messaging unit and power supply unit. Unlike

JMA-2343 2344 Marine Radar

JMA-2343 2344 Marine Radar

FEATURES The JMA-2300 radar series from JRC is in two models available, the JMA-2343, which has a 4kW radome, and the JMA-2344, which features a 3.9″, 6kW open-array configuration. Both configurations utilise the latest in digital signal processing for excellent target identification and detection in a compact design. The 10″ CRT incorporates soft keys designed

JMA-5300Mk2 ATA Radar

JMA-5300Mk2 ATA Radar

JRC’s new JMA-5300Mk2 integrates the latest leading technologies with a set of new features that allows running radar images faster and more efficiently than ever before. CONSTAVIEW The second generation and patented Constaview™ is realised through the use of three high-speed processors (in-house Tornado™ technology). All info gathered by the radar is fully processed within