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Acoustic device for fishing nets. Avoid dolphins close the nets. Fish and other marine animals cannot hear the ultrasonic signals used in echolocation. Autonomy:8 months not stop use. Measures: 120x45 mm. Weight: 350 grs. Instal.lation: each 200 mts. LED incorporated to indicate low batteries. In accordance with (EC) 812/2004 26-04-04 Annex II and american regulations US NMFS NOAA. Obligatory use in pelagic trawl nets, gill or tangle nets, in all vessel of length similar and over to 12 mts. Reciclable
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Livewell Pumps
“C” Tournament SeriesTM Removable Motor Cartridge NEW!
For Thru-Hull ApplicationsAngled 4" (102mm) Pickup Tube.
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The Pro Baitmaster™ is excellent for Livewell or Washdown applications to withstand the harsh marine environment. The seamless motor shell and sealed switch protects the pump from splashed liquids. This pump is ideal in areas that have limited mounting space, where separate Washdown and Livewell pumps do not fit. The Pro Baitmaster is rated for tanks up to 35 gallons.
SHURflo’s next generation Pro Baitmaster™ livewell pumps are versatile for dual-purpose applications. They are excellent for livewell applications and can be used as a washdown pump in harsh marine environments. The SHURCoat II seamless shell motor and sealed switch protects the pump from splashed liquids.
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The Gearfinder 700 will quickly and efficiently locate your fishing gear during day - to - day fishing operations or whenever your gear may become lost. The system is easy to operate and install. Simply attach a transponder to your gear and lower the small hydrophone into the sea. These communicate wirelessly to provide accurate range data.
This system:
-Locates lost gear
-Speeds up gear recovery in everyday operations
-Can be used on any type of gear
-Supports up to one thousand distinct sensors.
DISPLAY OPTIONS
There are two display options. You can use the LCD on the command unit to view real time data. Locate your gear by ranging in or manual triangulation. Alternatively, an automated triangulation package is available. This Windows based software calculates the exact position of the lost gear.
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Air blast freezing
Batches of normally packed product are stacked in "tunnels", where high velocity cold air is forced (blown) over the product.
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Framework
The all steel welded heavy duty framework is fully hot dipped galvanized for protection and is designed with hygiene in mind, and the whole freezer can be quickly and easily hosed down if required.
Freezing plates
The freezing plates are manufactured from extruded aluminium alloy sections with internal passages for refrigerant.
The freezing plate surfaces coming into contacts with the product are flat and smooth which ensures good contact for heat transfer and high standards of hygiene.
Refrigerant hoses
Flexible refrigrant hoses are connected between the freezing plates and refrigerant headers. The hose consists of a PTFE material covered externally with a double braided stainless steel with stainless steel fittings.
Hydraulic cylinders
Hydraulic cylinders perform the functions of opening and closing the freezing plates.
The provision of twin hydraulic cylinders reduces the overall height of the freezer enabling it to satisfy the low headroom requirements of a fishing vessel.
The cylinders will have stainless steel rods.
Anti-roll bars
Anti-roll bars, designed to retain freezing trays or frames in the freezing stations when plates are open, allow the freezer to be safely loaded and unloaded in the roughest of sea conditions.
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Framework
The all steel welded heavy duty framework is fully hot dipped galvanized for protection and is designed with hygiene in mind and the whole freezer can be quickly and easily hosed down if required.
Freezing plates
These are manufactured from extruded aluminium alloy sections with internal passages for refrigerant.
The freezing plate surfaces coming into contacts with the product are flat and smooth which ensures good contact for heat transfer and high standards of hygiene.
Refrigerant hoses
Flexible refrigrant hoses are connected between the freezing plates and refrigerant headers. The hose consists of a PTFE material covered externally with a double braided stainless steel with stainless steel fittings.
Hydraulic cylinders
Hydraulic cylinders perform the functions of opening and closing the freezing plates and raising the lowering the lifting arms. The hydraulic cylinders will have stainless steel rods.
Lifting arms
The horizontal and vertical members of each lifting arm are fitted with a high density polyethylene extrusion, forming the bottom of the freezing station.
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The Seinemaster is a complete net monitoring solution for purse seiners. Small robust sensors attached to the seine relay information wirelessly to shipboard equipment. This communication is achieved through Notus' omnidirectional acoustic technology. Acoustic beams are 360° which ensure a reliable data link.
An essential & affordable tool for purse seiners that monitors:
Depth of the seine
Temperature of the seine
Sink/Rise rate
Distance to the footgear from the vessel. The skipper can see if currents are taking the seine away from or closer to the vessel. The Seinemaster is the only system on the market to offer this option.
And provides these benefits:
Avoid pursing too soon
More efficient sets in strong currents
Avoid hookups on the bottom
Find relationship between temperature and catch
Know your seine's geometry during the entire set
New: Connects to your sounder to display ocean depth
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- Frequency range from 1400KHz-2850KHz
- compact and light weight radio buoy.
- use a series of Long Line or Nets at the same time.
- High sensitivity and easy operation
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How deep can you go?
When the sonar and echo sounder tell you how deep the school goes, it is good to know that you can place your fishing gear at the same depth. And even better, you can monitor and hold the desired depth. The design is rugged and awardwinning, and the sensor is available for three different depth ranges.
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This is your “eye” at the cod-end. With PI Catch sensors in use, you can easily monitor the filling rate and the amount of catch in the trawl. Save time and fuel, haul in the trawl at the right moment! The design is rugged and awardwinning, and the sensor’s sensitivity is easily adjusted for trawls of all sizes.
Some professionals claim that the Catch sensor is the most important sensor on the trawl. Why? Because it will tell you the amount of catch in the trawl.
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Check the doors on a twin trawl!
Used on bottom and pelagic twin trawls the Twin Spread and Remote sensors provide crucial information about your trawl behaviour. The three sensors working together tell you the exact distance between the two trawl doors.
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Check the trawl doors!
Used on bottom and pelagic trawls the Spread and Remote sensors provide crucial information about your trawl behaviour. This dynamic duo tells you the exact distance between the trawl doors.
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Check for damages!
With patented technology and awardwinning design, Simrad allows you to monitor if your net is damaged. The Rip sensor is identical to the Catch sensor, and can thus be regarded as a second application for the Catch sensor.
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Best at the bottom!
With patented technology and awardwinning design, Simrad provides you full control of the actions that take place at the bottom. Mounted on a bottom trawl, pelagic trawl or purse seine, this sensor will provide the important information when you need it!
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Accurate distance to the bottom!
The Simrad PI Catch Monitoring systems can be used with a variety of sensors. All these sensors can be placed on your trawl or purse seine to monitor key parameters. The design of the sensors is extremely rugged, and they are built to withstand all the beating and battering they are subjected to on a trawl or purse seine.
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Fishing in too warm or too cold water may be just a waste of time and money. The same applies to a pelagic trawl placed on the wrong side of a thermal layer. Using advanced technology, rugged construction and awardwinning design, the PI Temperature sensor allows you to increase your fishing efficiency.
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The Trawlmaster provides a complete net monitoring solution to single rig trawlers. Small robust sensors attached to the trawl gear relay information wirelessly to shipboard equipment.
Approximatlely 500 Notus net monitoring systems have been delivered.
The Trawlmaster allows you to fine tune your trawl and save fuel by monitoring:
Doorspread
Trawl wire lengths
Headline height
Temperture
Depth
Catch
Door Angle
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The Trawlmaster provides a complete net monitoring solution to twin rig trawlers. Small robust sensors attached to the trawl gear relay information wirelessly to shipboard equipment.
For a twin rigger, the Trawlmaster monitors:
Doorspread on EACH net
Trawl wire lengths
Middle wire adjustment for the clump
Temperature, depth, catch, door angle, etc
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The Simrad FS20 provides a unique real-time trawl imaging system for specific types of fishery. This is the ultimate third wire vertical and horizontal trawl monitoring system. By means of the Simrad FS20 you can obtain real-time images from the trawl sonar heads, as well as data from trawl mounted sensors, up to the bridge. This sonar maximizes the quality of the catch and reduces the sea time.
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The World's Best Value in Omni Commercial Fish Finding Sonar
The MAQ SONAR family of Omni Fishing Sonar products offer the Best Performing products for the price. Proudly built in CANADA the MAQ Sonar product line consists of a group of wide-band 360 degree "all around" view Commercial Fish Finding Sonar built to be the best solution for Shallow Water and Pelagic Species fishing.
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GEONET® makes it possible to position and control the fishing gear accurately, to facilitate the piloting near the rocks or the wrecks, to know the trawl doors spread, to lower your fuel consumption, to increase the effectiveness, the profitability of the ship and the safety of the men. GEONET® is the best trawl control system which also enable you to position your fishing gear with precision and in real-time on your navigation software. This system provides also information how full the cod end is in real time and the height between the headline and the bottom (Options : Catch and Headline Sensors). Based on marine acoustic technology without cable.
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A professional catch monitoring system providing perfect trawl geometry
Simrad ITI is a complete wireless trawl positioning and monitoring system designed to improve control and efficiency in pelagic and bottom trawling. When requested by the system, the robust battery powered sensors mounted on the trawl transmit important information to the vessel.
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The Simrad PI54 Catch Monitoring System provides you with essential information, such as the stability of the trawl doors, the amount and quality of your catch, the behaviour of your bottom or pelagic trawl, or the correct timing of a purse seine. In addition to this, the Simrad PI54 also offers a high quality dual frequency echo sounder
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Ultra compact and advanced real-time monitoring of trawl and purse seine equipment. The Simrad PI32 Catch Monitoring System obtains information from up to three sensors mounted on your bottom trawl, pelagic trawl or purse seine equipment. In addition, the Simrad PI32 provides you with an easy-to-use echo sounder for your basic fishing and navigational needs.
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The Simrad PI44 Catch Monitoring System provides you with essential information, such as the stability of the trawl doors, the amount and quality of your catch, the behaviour of your bottom or pelagic trawl, or the correct timing of a purse seine. In addition to this, the Simrad PI44 also offers a high quality dual frequency echo sounder.
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Trawl sonar for efficient monitoring of the net opening and the fishing conditions. Simrad's new trawl sonar platform combines "the best of two worlds". It communicates with the vessel by means of a third wire system, and with wireless sensors mounted on the trawl by means of hydroacoustic links. The new Simrad FS70 Trawl sonar provides the "full picture".
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