Contents Legal Configuring Data Sending Sequence Configuring the Echo Sounder History About Time Variable Gain Copyright About the Automatic Range Mode Disclaimer Applying Offsets to Measurements Testing Measures Memory Card Recording Saving a Configuration on Mosa2 Introduction and Exporting Sensor Configuration Presentation Importing a Sensor Configuration Introduction...
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Contents | iii Maintenance and Troubleshooting Charging the Sensor with the Dock Cleaning the Sensor Maintenance Checklist Troubleshooting Warning icon on the Dock charger plug Mosa2 does not open due to error message Sensor does not connect correctly with Mosa2 when using the Configuration Cable The sensor is not running when testing out of water...
Marport is a division of Airmar Technology Corporation. Disclaimer Marport endeavors to ensure that all information in this document is correct and fairly stated, but does not accept liability for any errors or omissions. The present user guide is applicable for the following versions: •...
Get a basic knowledge of the sensor. Introduction The Seine Pro and Seine Explorer Pro are part of Marport’s latest generation of sensors, featuring significant upgrades from earlier models. These enhancements include compatibility with the latest Mosa2 and Scala2 software features, with the Dock smart charger, and higher- definition echogram images.
Seine Pro sensors compatibility with Simrad PI systems is available as an option. Safety Guidelines Important: To ensure proper and safe use of this equipment, carefully read and follow the instructions in this manual. Basic good practices When using the product, be careful: strong impacts can cause damage to the electronic components inside.
Seine Explorer and Seine sensors 1. Temperature 5. Seabed 2. Battery level 6. Seabed (echosounder) 3. Lead line 7. Depth of Seine sensors 4. Distance from the sensor to the seabed Seine Pro Sensors | V1 | Introduction and Presentation...
2. Lead line 4. You can see missed schools of fish if seine is pulled in too fast. Description System Compatibility The Seine Pro sensors are compatible with the following versions of Marport's software and equipment. Mosa2 02.13.03 or later Scala2 02.14.00 or later...
Sensors with product number 46-137-1-01 have down and side looking transducers. Uplink frequency 30 to 60 kHz Range to vessel up to 2500 m Down sounder broadband frequency Configurable between 120-210 kHz Seine Pro Sensors | V1 | Introduction and Presentation...
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2 years (Sensor & Battery) 1. Reference only, depends on functions enabled. / 2. Depends on sensor uplink power and options. / 3. Based on average charging time. / 4. Marport Standard Marine Limited Warranty Seine Explorer Beamwidths Beamwidth for uplink pings is omnidirectional.
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Beamwidth for down pings: Beamwidth @ 125 kHz @ 160 kHz @ 200 kHz -3dB 26° 24° 22° Beamwidth for side pings (if applicable): @ 360 kHz -13° Dimensions Heavy-duty Light-weight Seine Pro Sensors | V1 | Introduction and Presentation...
Misc. options • Memory Card Log: records a log of the sensor activity. This option is useful for troubleshooting support. Measures • Battery (always activated) • Pressure • Temperature • Height Seine Pro Sensors | V1 | Introduction and Presentation...
• Do not put foreign objects into pressure sensor opening or try to open it. • Do not remove the shoulder bolts from the outside of the sensor. It may damage the components. Seine Pro Sensors | V1 | Introduction and Presentation...
To configure the sensor, you need to connect it to Mosa2 application, using either the Dock or the Configuration Cable. Using a Dock Charger Plug Tip: Refer to Dock user manual to have more details about the use of this product. Seine Pro Sensors | V1 | Sensor Configuration...
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Connect the Configuration Cable from the computer to the sensor to display the sensor configuration page on Mosa2. Tip: Refer to the Configuration Cable Quick Reference Guide available on our website for more details about the use of this product. Seine Pro Sensors | V1 | Sensor Configuration...
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> Eject Config Plug or Connect Config Plug. When ejected, you come back to the discovery page. It stays disconnected until you virtually connect to it or manually disconnect then connect it. Seine Pro Sensors | V1 | Sensor Configuration...
Battery Information The battery lifetime is displayed on the first page. Seine Pro Sensors | V1 | Sensor Configuration...
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Note: When you change settings such as the uplink power or sounding range, it affects the battery consumption and remaining lifetime. The battery information will update after the sensor has been switched on and operating for 10 minutes. Seine Pro Sensors | V1 | Sensor Configuration...
The depth is not taken into account. We recommend to deactivate it if the sensor is operating close to the surface or if you need to test the sensor in the office. Seine Pro Sensors | V1 | Sensor Configuration...
The charger plug displays a warning icon: When the alarm appears, take the sensor out of water immediately and contact Marport support. Warning: In case of water ingress in the product, do not charge it: battery may vent or rupture, causing product or physical damage.
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2. Enter a node according to the position of the sensor on the trawl. Important: Make sure to put the same number when adding the sensor to Scala2 receiver page (on page 42). If not, change it accordingly. 3. Click Seine Pro Sensors | V1 | Sensor Configuration...
Note: A higher level of uplink power reduces the battery lifetime. Recommended Conditions uplink powers Works for most conditions. 100% ◦ Sensor is far from vessel - e.g. more than 800 m depending on conditions, high depth ◦ High level of interferences Seine Pro Sensors | V1 | Sensor Configuration...
300 m., every 3 to 8 sec. Depth D3_MC 300 m., every 4 to 8 sec. 600 m., every 3 to 8 sec. 1200 m., every 3 to 8 sec. 1800 m., every 3 to 8 sec. Seine Pro Sensors | V1 | Sensor Configuration...
Seine Explorer Pro Specific Settings Configure the settings of the Seine Explorer Pro echo sounder. Sounding Modes The sensor can send pings according to three different sounding modes. Seine Pro Sensors | V1 | Sensor Configuration...
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Fewer pings are sent because they are distributed between the 2 directions. As a result, data arrives slower to the receiver and echograms are of lesser quality. Seine Pro Sensors | V1 | Sensor Configuration...
You can configure the order and types of measurements (e.g. temperature, pitch, roll...) sent to the receiver. 1. Press command + A or click Menu and click User Mode > Advanced. 2. In Communications page, click in Data Sequence. Seine Pro Sensors | V1 | Sensor Configuration...
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The sequence begins by the top. Trouble: If you do not see some data, it means it is not activated on the sensor (application file). 4. To delete data, click in front of data. Seine Pro Sensors | V1 | Sensor Configuration...
Down + Down2 option allows you to compare two different settings on the down sounding (for example, 2 ping lengths or 2 frequencies). The sensor will send two consecutive pings toward down direction. Note: The Up Sounding settings correspond to the side echo sounder. Seine Pro Sensors | V1 | Sensor Configuration...
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6. If you want the range of the down sounding to automatically change to 20 m when the bottom is closer, see About the Automatic Range Mode (on page 31). Seine Pro Sensors | V1 | Sensor Configuration...
You can choose between three different TVG modes: • 20 log: focus on the bottom, footrope or a school of fish. • 40 log: focus on individual targets. • 30 log: compromise between the two others. Seine Pro Sensors | V1 | Sensor Configuration...
The echogram can automatically switch to a 20-meter range when the distance to the bottom is less than 20 meters (1). The change of range depends on the settings configured on Mosa2. Seine Pro Sensors | V1 | Sensor Configuration...
1. Go to Measurements page and click next to depth or temperature to apply offsets. 2. Enter a target value. Click The measured value becomes the same as the target value. The value of the offset is displayed. Seine Pro Sensors | V1 | Sensor Configuration...
You can test the sensor in water or in air. In air, the following measures will be wrong: height, conductivity. 1. Press command + A or click Menu and click User Mode > Advanced. 2. Go to the Monitoring page. Seine Pro Sensors | V1 | Sensor Configuration...
◦ Depth: place your sensor on a desk or on the ground and enter 0 in Target Depth. ◦ Temperature: enter the estimated temperature of your environment. Memory Card Recording This topic explains the memory card recording feature (this feature is optional). Seine Pro Sensors | V1 | Sensor Configuration...
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Data recorded on the sensor memory card are in higher resolution, with a higher refreshing rate. For sensors with echograms, you can see target strength values without uplink sound transmission loss. You can see on Mosa2 main page if the memory card recording feature is activated: Seine Pro Sensors | V1 | Sensor Configuration...
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Note: When downloading the files, we recommend to connect the sensor to Mosa2 using the Dock or the Configuration Cable for a better transfer of data. Seine Pro Sensors | V1 | Sensor Configuration...
See Replaying Data Recorded on a Memory Card (on page 54) to learn how to replay these data in Scala2. Saving a Configuration on Mosa2 You can save different configurations of the sensor to be able to quickly change the configuration when you change your fishing method. Seine Pro Sensors | V1 | Sensor Configuration...
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The wheel icon becomes orange and the name of the configuration is displayed underneath. 3. To create another configuration, for example this time to use the sensor in deep waters, change the settings of the sensor on Mosa2. Seine Pro Sensors | V1 | Sensor Configuration...
Exporting Sensor Configuration You can export the sensor settings you configured on Mosa2 on a file. You can afterward use this file when configuring a similar sensor. • You are finished configuring the sensor. Seine Pro Sensors | V1 | Sensor Configuration...
(virtual water switch, simulation mode), uplink level and frequency, echo sounder settings. Important: If the new configuration changes the echo sounder settings, you must re- calibrate the sensor for target strength value. Seine Pro Sensors | V1 | Sensor Configuration...
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1. Press command + A or click Menu and click User Mode > Advanced 2. Click Menu > Import. 3. From the window that appears, select the *.A2C or XML configuration file. The configuration is loaded into the sensor. Seine Pro Sensors | V1 | Sensor Configuration...
2. Right-click the IP address of the receiver at the bottom of the page, then click Configure Receiver. 3. From the left side of the receiver page, click Sensors. 4. From the page Add Sensor Product, select the options corresponding to your type of sensor: Seine Pro Sensors | V1 | System Configuration and Display...
The sensor is added to the receiver and displayed on the left side of the screen. The configuration page is displayed. Configuring Sensor Settings You need to complete communication settings when you add the sensor to the receiver. Seine Pro Sensors | V1 | System Configuration and Display...
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• High: if the signal of the sensor is low = the trawl is far from the vessel (SNR min. 6 dB). For each option, enter the same frequencies and telegrams as those entered in Mosa2. Click Configure to change filters applied on incoming data. Click Apply when you have finished. Seine Pro Sensors | V1 | System Configuration and Display...
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This setting also helps detecting the sensor signal. Leave default setting at Synchro 1. Enter the same frequency as the one entered for the uplink frequency in Mosa2. Select the same sounding direction and range as those set in Mosa2. Seine Pro Sensors | V1 | System Configuration and Display...
(e.g. depth, temperature, echogram) depend on the firmware installed. On Seine sensors, the combination of depth and time allows you to know the descent rate of the lead line. Seine Pro Sensors | V1 | System Configuration and Display...
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Data of the Trawl Explorer and drag it to the page display. 3. Drag Sonar Data from a Trawl Explorer to a page and change the sounding direction to Down. Seine Pro Sensors | V1 | System Configuration and Display...
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(2). 5. To clearly identify the lead line and sea bottom, click on the echogram and select Draw Bottom Line. White lines follow the lead line and sea bottom. Seine Pro Sensors | V1 | System Configuration and Display...
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Change the sounding direction to Up. , then click Vertical Display to see the contents on the c. On the echogram, click seine purse as the sensor goes down. Seine Pro Sensors | V1 | System Configuration and Display...
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From Mx, click + hold Depth data from a depth sensor and drag it to the page. b. Click History Plot in Choose type of display. Depth is displayed in a history plot. Seine Pro Sensors | V1 | System Configuration and Display...
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Seine sensors, repeat the steps. 8. If you have an echosounder on the hull of the vessel and receive its data on Scala2, you can add its depth measurements to the depth plots: Seine Pro Sensors | V1 | System Configuration and Display...
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If on the plot, the line of the depth sensor goes under the seabed line (depth below transducer), you need to put an offset to the echosounder's depth. Open the control panels and go to Ownship > Processing. Then, enter the difference Seine Pro Sensors | V1 | System Configuration and Display...
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◦ Distance to Bottom (Height): distance from the sensor to the seabed, calculated by Scala2. ◦ Depth Variation: useful to control the speed of the descent. 10. To save the changes you made: Seine Pro Sensors | V1 | System Configuration and Display...
2. Right-click the timeline and click Change Directory to choose the source directory where the files are stored. In the replay bar, the recording period of the files in high definition is displayed in green. Seine Pro Sensors | V1 | System Configuration and Display...
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SD card is displayed in the A2S Data panel. 3. Go to the control panels, then click and drag data from the A2S Data panel to a page. Seine Pro Sensors | V1 | System Configuration and Display...
3. Attach a safety wire from one back attachment lug to a pursing ring (not on the lead line). Seine Pro Sensors | V1 | Installation...
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4. Ideally, you can place three sensors at different locations on the lead line of the purse seine: one on a quarter of the length, one in the middle and one on three-quarters of Seine Pro Sensors | V1 | Installation...
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See picture below. 5. If the net stays on the deck for a long time after hauling, dry the end cap of the sensor to make sure it does not continue to operate. Seine Pro Sensors | V1 | Installation...
Maintenance and Troubleshooting Read this section for troubleshooting and maintenance information. Important: Only an approved Marport dealer can access the internal unit. Warranty will become void if anyone other than an approved dealer tries to do internal maintenance duties on the product.
• Use Isopropyl alcohol to clean the end cap and transducer. Use a steel wool pencil to clean the shoulder bolts, and very fine sandpaper (180 grit) to clean between them. Seine Pro Sensors | V1 | Maintenance and Troubleshooting...
• Make sure the sensors on the end cap are in good condition and clean. • Connect the sensor to a charger and check the charging status. Seine Pro Sensors | V1 | Maintenance and Troubleshooting...
• If there is an alarm or if the sensor is not detected by Mosa2, disconnect it from the Dock and do not charge it until it is inspected by a technician. • Send the sensor back for servicing to a Marport office. Seine Pro Sensors | V1 |...
Important: Only Marport technicians can open the sensor to access the internal components. CAUTION: In case of water ingress into the sensor, battery may vent or rupture, causing product or physical damage. Mosa2 does not open due to error message Mosa2 displays an error message saying it cannot be opened.
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• Check that you see Marport Captain icon in the desktop taskbar. If you do not see it: close, then open Mosa2. The icon should appear in the taskbar. Note: Marport Captain is a program running in the background. It allows Mosa2 automatic opening and displays shortcuts to Mosa2 and Scala2 applications installed on the computer.
1. Connect the sensor to Mosa2 and check if there is an orange warning sign at the top of the window. If yes, it means the virtual water switch is on. 2. Go to Communications page, then in Options, click Seine Pro Sensors | V1 | Maintenance and Troubleshooting...
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3. Deactivate the Virtual water switch option. Seine Pro Sensors | V1 | Maintenance and Troubleshooting...
Support Contact You can contact your local dealer if you need maintenance on your Marport products. You can also ask us at the following contact details: FRANCE ICELAND Marport France SAS Marport EHF 8, rue Maurice Le Léon Tónahvarf 7...
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Frequencies and intervals The diagrams below show the bandwidth of the different types of Marport sensors and intervals you must respect when adding other sensors. PRP sensors (e.g. Catch sensor, Trawl Speed, Spread sensor...) Example: If the frequency of the sensor is 40kHz, there should be no sensors between 39.9 and 40.1kHz.
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• We recommend to allocate frequencies between 34 and 56 kHz for wideband hydrophones and between 41 kHz and 44 kHz for narrowband hydrophones. • Echosounders are usually placed around 38 kHz, make sure to allow enough distance with them. Seine Pro Sensors | V1 | Appendix...
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Example of a system with Spread, Catch, Trawl Speed sensors and Speed Explorer, Catch Explorer, HDTE and Door Sounder. Example of a system with Spread sensors with positioning, Catch sensors, Trawl Explorer and Catch Explorer. Seine Pro Sensors | V1 | Appendix...
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Example of a system for purse seining, with a Seine Explorer and depth Seine sensors. Bandwidth Mandatory distance with other sensors Avoid allocating frequencies between 37 and 39 kHz because this range is generally used by echosounders. Seine Pro Sensors | V1 | Appendix...
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