RSW processor: Lenght 89 m | Moulded breadth 20 m
RSW processor: Lenght 89 m | Moulded breadth 20 m
Multipurpose Trawler: Lenght 65 m | Moulded breadth 14 m | GT Hold Capacity 200 pcs / 460 L tubes
Multipurpose Trawler: Lenght 65 m | Moulded breadth 14 m



The ship has an enlarged bulbous bow concept for fishing vessels, that considerably improves the endurance of the vessel in rough seas.  The name “Enduro Bow design” refers to its extreme endurability to withstand rough seas. Not only is the concept improvement of the seakeeping ability of the vessel, but has also proven to give much better space utilization of the forward part of the ship. 

In our mind the processing area in a processing vessel is a key area in the ship, where the raw material is converted into value.  Accordingly, we have given this area special attention.  The design allows for no structural pillars on the processing deck.  The structural elements of the vessel are arranged in such way that no structural pillars will be needed to support deck structure above this key area.

Cleaning System

Skaginn 3X cleaning system is designed to be reliable and user friendly system with centralized cleaning stations. The unique features of the cleaning system are centralized water, soap and disinfection system built as a one compact system, controlled by PLC computer. The system can be delivered with both low and high pressure pumps within the same cleaning system. The cleaning system allows up to 8 persons to use the system simultaneously for each system.

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Fluid Ice System

Skaginn 3X fluid ice system is a complete ice solution and probably most flexible fluid ice system available today. The system can use external source of ice and can be delivered with or without flake ice machine. When delivered with flake ice machine it is more than a fluid ice system and can produce pure flake ice, simultaneously while producing fluid ice. The system is adjustable and can deliver any fluid ice mixture up to 50% thickness while the temperature can also be adjusted by salinity from the range of 0°C to -15°C.  

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Refrigeration systems

From the beginning, onboard refrigeration has been the backbone business of Frost Ltd. Whether it is service of existing systems, replacing of old R22 systems with new NH3 systems or design and delivery of new NH3 systems for new builds all over the world.

In the last four years Frost has delivered freezing and cooling systems for 14 new fishing vessels, both factory trawlers and wet fish trawlers, where efficiency and safety have been a key factors in the design.

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Spiral Pumps

Spiral Pumps are used to transport products delicately through a closed-in low pressure system. The Spiral Pump is ideal for pumping water-mixed material such as raw and cooked shrimp, shellfish and pelagic and other small fish. By rotating slowly, it performs an evaluation with water and material through pipes, without using any propeller and therefore conveys all material very gently in closed environment.

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Video wall system

Option that replaces all of the monitors that are found in a modern, but conventional bridge of a fishing trawler, possibly over 20 monitors.  The video wall solution has the following advantages:

•       All pictures and information from all navigational-, fish finding- and other equipment are available on one monitor, i.e. the video wall.
•       All monitoring systems of the ships can also be integrated to the video wall (camera system, engine control, fire alarm system etc.).
•       The captain and his pilots can customize their preferred scenarios for each working station.
•       View/scenario of each monitor is controlled by a touch screen display or a keyboard.
•       The video wall takes up much less space than many single monitors.
•       As the video wall configuration is IP based there is basically no limit for how many workstations can be connected to the system. 

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The main product from Naust Marine has always been the ATW system (Automatic Trawl Winch) for electrical winches. It has been in development since 1979. Other well-known systems developed by Naust Marine are the AutoGen, a power management system for controlling automatic load sharing of generators and the ESG Electrical Spooling gear, with the main purpose of ensuring good reeling at all times in all conditions and more. 

Advantages of choosing Naust Marine.
• World leading manufacturer of control equipment for electrical winches.
• Reference list approaching 150 vessels with Naust Marine systems all over the world.
• Custom built systems to meet your requirements, designed especially for each client.
• Strong and reliable machinery, design and construction based on three decades of experience.
• Access to a team of highly qualified technical department that can connect to your vessels system all over the world.
• Less fuel cost and more efficiency.
• Environmentally friendly.

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Multyi Purpose Trawler Lenght 65 - Moulded breadth 14 - GT  Hold Capacity 200PCS / 460L TUBES / RSW Tanks for 500 Tonn - Engine Optional 1620kw - Bollard Pull 43T