SENSOR SOLUTIONS - Furuno Polskafuruno.pl/fileadmin/files/Brochures/12_Non-FEC/Marport/...Altimeter Frequency Altimeter Range 33 - 60 kHz 70 (-3dB) 2500m 1200m 2 - 5 s 160m programmable

TrueTrawl Geometry

Trawl Explorer

Compact Trawl Explorer

MFX Door (Spread) Sensor

MFX Twin Rig Door (Spread) Sensor

S E N S O R S O L U T I O N S

Catch Sensor

Rip Sensor

Temp/Depth Sensors

Tunnel Sounder

SeineFish Sounder

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Twin

Rig

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N/AN/A N/A

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C AT C H S E N S O R SMarport Catch Sensors may be positioned at different points along cod-end. Information received via the pull-cords on the individual sensors may be used to provide information about the filling rate of the trawl and indicate when cod-end is full. Pull-cords are easily configured for side-pull or end-pull trigger configuration. Optional features, such as pitch and roll, can also monitor net dynamics and indicate if the cod-end has collapsed or become twisted.

Marport’s Catch Sensors can operate on a single frequency of 40 kHz or 70 kHz, or on a unique dual frequency (40 kHz/70 kHz). This hybrid configuration greatly increases signal detection and enables a continuous information link to the trawl. The Hybrid Catch Sensor configuration can provide 3rd wire vessels with a wireless uplink directly to the vessel on 40 kHz and a direct wireless link to the 3rd wire deployment package sonar on 70 kHz. Having a 40 kHz back-up increases the probability of signal detection, especially on larger pelagic trawls that may have limited transmission range on 70 kHz.

Technical Specifications

Uplink FrequencyBeamwidthRange to VesselMaximum Working DepthOptional Pitch ResolutionOptional Roll ResolutionUpdate RateBattery TypeTypical Battery Life RangeCharging TimeWeight in AirWeight In Water

40.8 - 43.4 kHz or 69 - 78 kHz40 kHz: 70° (@ -3dB) 70kHz: 60° (@ -3dB)

40 kHz: 2500m 70kHz: 1000m40 kHz: 1200m 70kHz: 1500m

±0.1°±0.1°

40 kHz: 20-30 s 70kHz: 50-90 s Lithium-Ion

380-540 hours* 8-12 hours**

5.0 kg0.9 kg

* Reference Only. Depends on Catch sensor functions enabled. Battery life may be extended using low power settings.** Based on average charging time. Refer to the Battery Chargers Quick Reference Guide for further information.

240 mm

▪ Indicates when the trawl should be hauled, ensuring a better quality catch.

▪ Prevents towing a twisted, tangled or full trawl, thus increasing efficiency.

▪ Fully programmable and compatible with all industry standards.

▪ Updates as often as every 20 seconds.

▪ Typical battery life of 380 to 540 hours* based on standard charging time of 8 to 12 hours**.

240 mm

240 mm

T E M P/ D E P T H S E N S O R SMarport’s Depth Sensor monitors trawl depth, descent/ascent rate of the net, and the rate of depth changes. All indications of depth are relative to the surface. The Temperature Sensor measures the temperature of the water surrounding the trawl to determine if conditions are favourable for targeted fish species. Marport’s Depth/Temperature Sensor combines the individual features of the Depth and Temperature Sensors. Using this data, the operator can quickly determine a location of preferred temperature and depth for a particular fishing operation.


Uplink FrequencyBeamwidthRange to VesselMaximum Working DepthOptional Pitch and Roll ResolutionDepth ResolutionUpdate RateTemp Measurement RangeTemp AccuracyBattery TypeTypical Battery Life RangeCharging TimeWeight in AirWeight In Water

40.8 - 43.4 kHz70° (@ -3dB)

2500m1200m ±0.1°

0.1m with 0.1% accuracy (0.01% optional)DEPTH: 3 - 8s TEMP: 3 - 16s

-5° C to +40° C±0.1° C

Lithium-Ion450-540 hours*

8-12 hours**5.0 kg0.9 kg


240 mm

▪ The Temperature Sensor helps eliminate wasted time and fuel spent towing in water that is not suited to the target species.

▪ The Depth Sensor increases efficiency by placing the trawl at the specific desired depth.


200 mm

110 mm

R I P S E N S O RMarport’s Rip Sensor is mounted on the belly of the trawl and will detect any rips or tears in the net, thus eliminating the problem of fish escaping by notifying the operator of potentially costly damage. Operating at a frequency of 40kHz, Marport’s Rip Sensor has optional features such as pitch and roll, and depth and temp.


Uplink FrequencyBeamwidthRange to VesselMaximum Working DepthUpdate RateOptional Pitch ResolutionOptional Roll ResolutionBattery TypeTypical Battery Life RangeCharging TimeWeight in Air

Weight In Water

40.8 - 43.4 kHz60° (@ -3dB)

2500m1200m

20-30 s ±0.1°±0.1°

Lithium-Ion380-540 hours*

8-12 hours**5.0 kg0.9 kg


240 mm

▪ Immediately informs the operator of potential rips in the net, therefore minimizing the risk of damage to the trawl.

▪ Under normal operation, this sensor provides updates every 20 to 30 seconds.

▪ Can operate in depths up to 1200 metres.


200 mm

110 mm

S E I N E F I S H S O U N D E RMarport’s SeineFish Sounder provides information about water depth from the surface, distance from the footrope to the seabed, water temperature, and a true echogram of fish swimming into the seine.


▪ Dual sounding frequencies for fish detection (seine) and bottom detection (distance). ▪ Overall cost savings due to less sensors being required to carry out other functions. ▪ Update rates as often as every 2 to 5 seconds. ▪ Battery life of up to 80 hours*, on a single 8 to 12 hour** charge.

158 mm

241 mm

328 mm

* Reference Only. Depends on NetSounder functions enabled. Battery life may be extended using low power settings.** Based on average charging time. Refer to the Battery Chargers Quick Reference Guide for further information.

Uplink FrequencyUplink BeamwidthRange to VesselMaximum Working DepthUpdate RateSounder RangeSounder Frequency

Sounder BeamwidthAltimeter FrequencyAltimeter Range

33 - 60 kHz70° (-3dB)

2500m1200m2 - 5 s160m

programmable 86 kHz to 210 kHzfactory default set at 165 kHz

40° or 16° 86 kHz or 210 kHz

70 cm to 100 m

Altimeter BeamwidthTemp Measurement RangeTemp AccuracyDepth Resolution and AccuracyOptional Pitch & Roll ResolutionBattery TypeTypical Battery Life RangeCharging TimeWeight in AirWeight In Water

40° or 16°-5° C to +40° C

±0.1° C0.1m with 0.1% accuracy (0.01% optional)

±0.1°Lithium-Ion

Up to 80 hours* 8-12 hours**

8.9 kg1.3 kg

C O M PA C T T R AW L E X P LO R E RMarport’s Compact Trawl Explorer presents an accurate echogram of the net opening and fish targets, along with providing information about depth, temperature, distance to the bottom and clearance to the seabed. This sounder confirms the fish are swimming into the cod-end, and helps estimate the fish volume.

The Compact Trawl Explorer is a multifunctional, single-frequency downsounder installed either on top of the net (head rope) or in the belly of the trawl. Digital depth, temperature and height indication are standard options included.


▪ New heavy duty design ensures sustainable fishing in severe trawl conditions.

▪ New board design carries the unit smoothly through the water, ensuring optimum, consistent sounder angles.

▪ Offered in Standard echo sounder configuration or a Narrow Band, high resolution fast update option.

▪ Update rates as often as every 3 to 8 seconds. ▪ Typical battery life of 30 to 60 hours* based on standard charging time of 8 to 12

hours**.

146 mm

300 mm

405 mm

Uplink FrequencyUplink BeamwidthRange to VesselMaximum Working DepthSounder RangeSounder Broadband Frequency

Update RateOptional Pitch & Roll ResolutionBattery TypeTypical Battery Life RangeCharging TimeWeight in AirWeight In Water

40.8 to 43.4 KHz 70° (-3dB)

2500m1200m160m

Broadband, 120 to 210 KHzStandard Configuration 165 KHz

3 to 8 s±0.1°

Lithium-Ion 30-60 hours*

8-12 hours**8.9 kg1.3 kg

* Reference Only. Depends on Compact Trawl Explorer functions enabled. Battery life may be extended using low power settings.** Based on average charging time. Refer to the Battery Chargers Quick Reference Guide for further information.

T R AW L E X P LO R E RMarport’s Trawl Explorer is a heavy duty head rope net sounder designed to present an accurate echogram of the trawl opening and fish targets, along with information of depth, temperature, distance from head rope to bottom and trawl height and visually presentation of clearance between footrope to seabed. The Trawl Explorer is programmable for dual frequency, configured for several sounding modes and beamwidth selectable from wide to narrow depending on water/fishing conditions. Pitch and roll angle presentation is also available for an accurate indication of the trawl behaviour during fishing. Fully programmable and compatible with Furuno CN-24 series displays and a direct replacement for CN-24 net sounder units


▪ The dual downsounding frequencies differentiate between species of fish.


▪ Configurable operational modes are up, up/down, or down/down which is only available in Trawl Explorer.

▪ Display modes are up, down, true up/down, or down/down which is unique to Trawl Explorer.

▪ Typical battery life of 20 to 60 hours* based on standard charging time of 10 to 14 hours**

PRODUCT NUMBER DESCRIPTION Veil.pris NOK eks.mva

* Reference Only. Depends on Trawl Explorer functions enabled. Battery life may be extended using low power settings.** Based on average charging time. Refer to the Battery Chargers Quick Reference Guide for further information.

Uplink FrequencyUplink BeamwidthRange to VesselMaximum Working DepthSounder FrequenciesSounder BeamwidthTemp Measurement RangeVertical Resolution Update RateOptional Pitch & Roll ResolutionBattery TypeTypical Battery Life RangeCharging TimeWeight in AirWeight In Water

Broadband programmable 33 to 60 kHz70° (-3dB)

2800m1200m

Broadband Programmable 86 to 210 kHz40° or 16°

-5° C to +40° C0.01 - 0.15 m 0.9 s or 1.15 s

±0.1°Lithium-Ion 7.4 V 14Ah

20-60 hours*10 - 14 hours**

14.5 kg1.2 kg

T U N N E L S O U N D E RMarport’s Tunnel Sounder, with standard depth and temp options, confirms that fish are swimming into the cod-end and not escaping through distorted or torn side panels. The Tunnel Sounder also has a unique, backwards-looking transducer which provides an echogram of the fish swimming past the Tunnel Sounder all the way into the cod-end. Digital depth, temperature and height indication are standard options included.


Uplink FrequencyUplink BeamwidthRange to VesselMaximum Working DepthSounder RangeSounder FrequencyStandard Frequency

Optional Pitch ResolutionOptional Roll ResolutionBattery TypeTypical Battery Life RangeCharging TimeWeight in AirWeight In Water

33 - 60 kHz70° (-3dB)

2500m1200m160m

Broadband Programmable 86 to 210 kHz120 kHz for openings>10m (160m range)

165 kHz for openings<10m ±0.1°±0.1°

Lithium-Ion30 to 60 hours*

8-12 hours**14.5 kg1.2 kg

▪ Presents an accurate picture of the amount of catch swimming towards the cod-end.


▪ Immediately informs the operator if catch are escaping through tears or distortions in the trawl.


146 mm

300 mm

405 mm

* Reference Only. Depends on Tunnel Sounder functions enabled. Battery life may be extended using low power settings.** Based on average charging time. Refer to the Battery Chargers Quick Reference Guide for further information.

M F X D O O R S E N S O R SMarport’s MFX Door Sensors measure the distance between the trawl doors, as well as pitch angle, roll angle, depth of each door and water temperature. The Master communicates with the Slave by using a transversal wireless acoustic frequency of 110 kHz or 144 kHz. Data is transmitted to the vessel using a state-of-the-art, wireless uplink broadband transducer. The MFX Door Sensors are suitable for all types of fishing where monitoring trawl door and gear behaviour is essential.


▪ Helps to properly align doors, keeping the trawl hydrodynamic while reducing fuel consumption and towing duration.

▪ Indicates if doors have crossed over, collapsed, or if the net is skewed or dragging the bottom.

▪ Prevents damage to the trawl by ensuring that the doors are positioned properly. ▪ Updates rates as often as 3 seconds. ▪ Typical battery life of 90 to 200 hours* for Master, 90 to 300 hours* for Slave. Based on

standard charging time of 8 to 12 hours**

352 mm

150 mm

* Reference Only. Depends on MFX Door sensor functions enabled. Battery life may be extended using low power settings.** Based on average charging time. Refer to the Battery Chargers Quick Reference Guide for further information.

Uplink FrequencyUplink BeamwidthRange to VesselMaximum Working DepthResolution and AccuracyUpdate RateOptional Pitch & Roll ResolutionBattery TypeTypical Battery Life Range

Charging TimeWeight in AirWeight In Water

40.8 - 43.4 kHz 40° or 105°(-3dB)

2500m1200m

0.1m ± 30 cm 3 - 8 sec or 11 - 15 sec

±0.1°Lithium-Ion

90-200 hours Master*90-300 hours Slaves*

8 - 12 hours**5.0 kg0.8 kg

M F X T W I N R I G D O O R S E N S O R SMarport’s MFX Twin Rig Door Sensors measure the distance between the trawl doors, as well as the spread between the door and the centre weight (Clump). These sensors are programmable in different frequencies and can also show information about depth, pitch angle, roll angle, angle of attack, and temperature. Proper operation of these sensors indicate if the Clump is forward or aft of the doors, allowing the operator to position rigging to obtain maximum spread and net opening. The MFX Twin Rig Door Sensors are well-suited for all types of fishing.


▪ Helps to properly align doors, keeping the trawl hydrodynamic while reducing fuel consumption and towing duration.

▪ Indicates if doors have crossed over, collapsed, or if the net is skewed or dragging the bottom.

▪ Prevents damage to the trawl by ensuring that the doors are positioned properly. ▪ Updates rates as often as 3 seconds. ▪ Typical battery life of 90 to 200 hours* for Master, 90 to 300 hours* for Slave and Clump.

Based on standard charging time of 8 to 12 hours**.

* Reference Only. Depends on MFX Door sensor functions enabled. Battery life may be extended using low power settings.** Based on average charging time. Refer to the Battery Chargers Quick Reference Guide for further information.

Uplink FrequencyUplink BeamwidthRange to VesselMaximum Working DepthResolution and AccuracyUpdate RateOptional Pitch & Roll ResolutionBattery TypeTypical Battery Life Range


40.8 - 43.4 kHz 40° or 105°(-3dB)

2500m1200m

0.1m ± 30 cm 3 - 8 sec or 11 - 15 sec

±0.1°Lithium-Ion

90-200 hours Master*90-300 hours Slave/Clump*

8 - 12 hours**5.0 kg0.8 kg

352 mm

150 mm

T R U ET R AW L ™ G E O M ET R Y S E N S O R SMarport’s TrueTrawl™ geometry system is a wireless monitoring system designed to improve trawl geometry in pelagic and bottom trawling operations. The sensors measure geometry, distance between the trawl doors, door depth, door angle (pitch and roll), and water temperature around the doors. The system consists of a Master transponder on the headrope that communicates with remote sensors (Slaves) mounted at various locations on the trawl. Accurate acoustic measurements inform whether the trawl is skewed due to water current or incorrect warp lengths. The rapid detection of trawl geometry changes allows immediate, corrective action to be taken. TrueTrawl supports single and twin trawl configurations as well as Danish seines with multiple trawl riggings.


▪ Offered in three basic configurations to accommodate size and specific mounting requirements of most nets.

▪ Updates as often as every 3 to 8 seconds.

▪ Typical battery life of 75 to 150 hours* for Master, 150 to 300 hours* for Slave. Based on standard charging time of 8 to 12 hours**.

146 mm

300 mm

405 mm

* Reference Only. Depends on TrueTrawl functions enabled. Battery life may be extended using low power settings.** Based on average charging time. Refer to the Battery Chargers Quick Reference Guide for further information

Uplink FrequencyUplink BeamwidthRange to VesselMaximum Working DepthUpdate RateResolutionAccuracyOptional Pitch & Roll ResolutionBattery TypeTypical Battery Life Range


40.8 - 43.43 kHz40° or 105° (-3dB)

2500m1200m

3 to 8 sec.0.1 m

± 30 cm ±0.1°

Lithium-Ion150-300 hours Slave*75-150 hours Master*

8-12 hours**5.0 kg0.8 kg

M B A R A C O U S T I C R E C E I V E R I IThe new Marport Multiband Acoustic Receiver II (MBAR) uses state-of-the-art digital signal processing hardware and software, reducing the compromise between transmission range and signal detection. Supplied as a single multifunction acoustic receiver for standard configuration of sensors and net sounders or including narrow band, high resolution, multi channel/frequency configurations for the most advanced net monitoring system capabilities.

Features

• The Multiband Acoustic Receiver is capable of operating on unlimited input frequencies.

• Supplied with integrated networking capabilities with either direct power connection to 110/220 Vac, 24 V DC or Power-Over-Ethernet (PoE) connections.

• Capable of simultaneous monitoring of four hydrophones with automatic selection of the best signal.

• Includes latest release of CommandView Bridge Software.

• Optional NB (Narrow Band) software for highest resolution, multi channel/frequency operation.

H Y D R O P H O N E S A N D A C C E S S O R I E S

Marport’s NHT Hydrophone detects signals from the trawl sensors. For full coverage in all weather conditions, it is recommended that two hydrophones are used, one to starboard and one to port. The hydrophone can be hull mounted and is available for towed version with paravane. Marport’s hull mounted hydrophone is used for trawl and seine applications. The dimensions and shape of Marport hydrophones make them direct replacements for standard marine industry units. Marport offers a wide range of hydrophone types and configurations with passive and active hydrophone options to fit most fishery requirements.

NHT HYDROPHONE

MARPORT PARAVANE

Marport’s Paravane allows for the use of Marport’s NHT hydrophone without mounting on the bottom of the hull. Normally for smaller boats, the paravane holds the hydrophone behind the boat below the wake to allow communications with the rest of the sensors.

C H A R G E R S A N D A D A P T E R S

Marport is using state-of-the-art batteries in its new sensors. These batteries must only be charged with a Marport Heavy Duty Charger. The charger monitors the full charging cycle and protects against voltage and temperature spikes. Clearly labelled LEDs monitor the charge progress. Average charging time for most sensors is 8 to 12 hours.

MARPORT HEAVY DUTY CHARGER

BASIC SENSOR CHARGER

Marport’s Basic Charger is an easy to use, light, compact charger. Shipped with newly purchased sensors, the charger comes standard with:

• Interchangeable power connectors for Great Britain, Europe, Australia and North America

• Replacement square pins for a Marport sensor’s 3-prong connector

MFX Door Pocket Adapters

Marport’s Door Pocket Adapters create operable pockets in which the MFX Door Sensors can maintain alignment during trawling operations.

MARPORT BLUETOOTH KIT

Marport’s sensors use Bluetooth technology to allow wireless calibration and initial set-up. The Bluetooth kit comes with several pieces of software along with a Bluetooth dongle to allow for quick and simple wireless calibration of sensors.

S O F T W A R E A N D A C C E S S O R I E S

Marport’s CommandView 3D Software provides enhanced understanding of trawl performance and fishing effective-ness, and allows incoming data to be logged for future playback and analysis.

COMMANDVIEW 3™

Marport’s marinized PCs are custom built for optimum performance with our CommandView Software. The computers come equipped with :

• Windows XP Pro operating system• Dual Mirrored Seagate hard drives in a RAID 1

Configuration for failure protection• Upgraded Graphics Card with Dual Monitor Capabilities• DVDRW for easy writing of DVDs for future playback

analysis and data transfer• 22” Hi-Def Monitor(s)• Mouse and Keyboard Kit

CUSTOM BRIDGE PC

I N T E R FA C E S

30-60 kHz pre-amplifier and broadband interface module for multiple hydrophones with power module 110/220 Vac. This set comes complete with accessories and mounting hardware, including:• Power Adapter• Complete Connector Set

MARPORT BROADBAND HYDROPHONE PRE-AMP

40 kHz SINGLE FREQUENCY PRE-AMPLIFIER BOX

40 kHz interface junction box for passive hydrophones. The pre-amp in this system is Marport’s MBAR 2 Acoustic Receiver with pre-amplifier or existing external pre-amp.

Documents

SENSOR SOLUTIONS - Furuno Polskafuruno.pl/fileadmin/files/Brochures/12_Non-FEC/Marport/...Altimeter Frequency Altimeter Range 33 - 60 kHz 70 (-3dB) 2500m 1200m 2 - 5 s 160m programmable