aquaculture cage mooring worker
Snapshot
Are you drawn to a career that combines technical skill with the outdoors? As an aquaculture cage mooring worker, you’ll play a vital role in ensuring the stability and functionality of fish farms, working with specialized equipment in marine environments.
Aquaculture cage mooring workers are essential to the aquaculture industry, responsible for the safe and effective mooring of various types of aquaculture cages. This involves operating specialized equipment to secure cages in fixed locations, allow them to drift with currents, or even maintain the position of self-propelled or semi-submerged structures. The work demands precision, physical stamina, and an understanding of marine conditions.
- • Deploying and maintaining mooring lines, anchors, and buoys.
- • Inspecting mooring systems for wear and tear and performing necessary repairs.
- • Operating winches, cranes, and other equipment to position and secure cages.
Where this occupation is in demand
Reported labour shortages and surpluses, by year. Published for occupation groups, not for individual job titles.
Deeper colour: reported the same way in more consecutive years.
Figures cover Agricultural, forestry and fishery labourers — 14 jobs including this one.
In shortage: Bulgaria, Cyprus, Denmark, Latvia.
Longest-running shortage: Latvia, 3 years.
Select a place on the map to see its figures.
About this source›
Source: ELA/EURES labour shortages and surpluses. Readings are published at occupation-group level, and cover Europe. Editions differ in annex layout and country coverage, so a change between years does not always mean the labour market changed. Countries in grey were not reported, which is not the same as being in balance.
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Could aquaculture cage mooring worker fit you?
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Future Outlook for aquaculture cage mooring worker
The outlook for aquaculture cage mooring worker reflects a balanced mix of automation exposure and durable, human-led work.
How are these scores calculated?
The Resilience Score (0–100) estimates how structurally protected this occupation is from automation and AI disruption, based on task-level analysis. Higher scores mean more human-judgment-intensive tasks. AI Exposure shows the estimated percentage of task hours that current AI capabilities could affect. These are model-derived structural indicators, not predictions about individual job security.
How could aquaculture cage mooring worker change as AI adoption grows?
This role is likely to change gradually, with AI supporting selected tasks rather than replacing the whole occupation.
Illustrative scenario based on task automatability — not a forecast. Values are rounded the further ahead you look.
How could aquaculture cage mooring worker change as AI adoption grows?
This role is likely to change gradually, with AI supporting selected tasks rather than replacing the whole occupation.
Illustrative scenario based on task automatability — not a forecast. Values are rounded the further ahead you look.
How AI may change this role
Deterministic, model-based interpretation of current role signals — not a guarantee of replacement.
What still depends on people
- act with a high level of safety awareness
- follow procedures in the event of an alarm
- assist cage net changing
Where AI may become a co-pilot
- assess cage water quality
- conduct on board safety inspections
- perform lookout duties during maritime operations
Tasks most exposed to automation
- collect growth rate information
- collect biological data
Vital Signs & AI Vectors
AI Exposure Vectors
0-100%Exposure to physical automation, robotics, and sensor-driven task displacement
Exposure to AI-assisted analysis, pattern recognition, and predictive modelling tasks
Exposure to content generation, creative augmentation, and large language model tools
Exposure to workflow automation, decision-support software, and process digitisation
Technical Details
NexFuture v3.0 estimates automation exposure natively from ESCO essential-skill groups, weighted by skill mass and calibrated against expert anchors. Scores are probabilistic estimates, not guarantees. See the NexFuture Methodology White Paper for full details.
Measures automation exposure. It does not measure pay, demand, or how many jobs exist near you.
What people in this role usually do
Agriculture
A typical day as a aquaculture cage mooring worker
09 09:00 · Morning assess cage water quality
10 10:30 · Mid-morning carry out fish transportation
12 12:00 · Midday assist cage net changing
14 14:00 · Afternoon maintain nets
15 15:30 · Late afternoon act with a high level of safety awareness
17 17:00 · Wrap-up clean fish cage
Task order is illustrative. Individual days vary.
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maritime meteorology
The scientific field of study that interprets meteorological information and applies it to ensure the safety of marine traffic.
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rope manipulation
Rope manipulation which relates to knotting and splicing.
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fish anatomy
The study of the form or morphology of fish species.
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fish biology
The study of fish, shellfish or crustacean organisms, categorized into many specialised fields that cover their morphology, physiology, anatomy, behaviour, origins and distribution.
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fish grading
The method of how fish are graded according to their different characteristics: specification, size, quality and condition.
- Global Maritime Distress and Safety System
- health and safety in the workplace
- health and safety measures in transportation
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collect dead fish
Gather dead fish in recipients like tanks and cages.
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prepare fish treatment facilities
Prepare fish treatment facilities to effectively isolate contaminated fish during treatment. Control the application of treatments to avoid contaminating other stock, containers and the wider environment.
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collect live fish
Gather fish using techniques which minimise the stress caused to fish and avoid fish escapes occurring.
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collect aquatic resources
Collects spat and seaweed, as well as shellfish or any other aquatic animal (i.e. crustacean and echinoderms) or vegetable resource. Uses the appropriate equipment depending on the species.
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prepare fish holding units
Clean the holding unit before receiving fish. Determine the water volume and flow rate. Prevent leaks. Conduct swim through.
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conduct water navigation
Ensure that a vessel carries up to date and adequate charts and appropriate nautical documents. Lead the process of preparing the voyage report, the vessel passage plan, daily position reports, and the pilot's information sheet.
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operate small craft
Operate small craft used for transport and feeding.
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prepare for small craft operation
Prepare for personnel operation of small craft, both with licence and without licence.
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use water navigation devices
Utilise water navigation devices, e.g. compass or sextant, or navigational aids such as lighthouses or buoys, radar, satellite, and computer systems, in order to navigate vessels on waterways. Work with recent charts/maps, notices, and publications in order to determine the precise position of a vessel.
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communicate using the global maritime distress and safety system
Send an alert in case of distress, using any of the various GMDSS radio systems such that the alert has a very high probability of being received by either shore rescue authorities and/or other vessels in the area.
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maintain aquaculture cage equipment
Ensure maintenance of aquaculture cage equipment, by carrying out tasks such as cleaning floats and arranging ropes in cages.
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set up fish harvesting equipment
Set up fish harvesting equipment for the efficient slaughter of the fish and subsequent storage.
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collect growth rate information
Collect information on growth rate in farm aquatic species.
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collect biological data
Collect biological specimens, record and summarise biological data for use in technical studies, developing environmental management plans and biological products.
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clean fish cage
Efficiently clean the cage and perform dead fish removal from surface.
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maintain cage nets
Execute cleaning, drying and storage of removed cage nets.
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conduct on board safety inspections
Conduct on board safety inspections; identify and remove potential threats to the physical integrity of the ship crew.
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perform lookout duties during maritime operations
Maintain a watch during maritime operations, in order to anticipate events and potential hazards.
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act with a high level of safety awareness
Ensure high levels of safety awareness; use personal protection equipment; communicate with staff members and provide advice on health and safety issues.
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follow procedures in the event of an alarm
Follow safety procedures in the event of an alarm; act according to company instructions and procedures.
Skill DNA
Work personality traits and values that define this role
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Where does aquaculture cage mooring worker fit?
Similarity scores based on skill overlap from ESCO data.
Frequently asked questions
- What kind of physical demands are involved in this role?
- The work is physically demanding, often requiring lifting, bending, and working in challenging weather conditions on boats or platforms. Stamina and the ability to work in a marine environment are essential.
- What specific skills or training are helpful for becoming an aquaculture cage mooring worker?
- While formal qualifications may vary, experience with marine equipment operation, basic mechanical skills, and a strong understanding of nautical principles are highly valued. Training in safe work practices and marine safety is also beneficial.
- Is this a job that typically involves working independently or as part of a team?
- While the role sometimes requires independent operation of equipment, it is primarily an employee-based position that involves close collaboration with other aquaculture professionals. Teamwork is crucial for ensuring the safety and efficiency of operations.
- Aquaculture Cage Mooring Worker — is there a shortage in Europe?
- Yes. In the 2025 ELA/EURES edition, a shortage was reported in 4 of the 6 European countries that assessed this occupation group: Bulgaria, Cyprus, Denmark, Latvia. Latvia has reported one for 3 consecutive years. These assessments are published per occupation group rather than per job title.
- Aquaculture Cage Mooring Worker — what does it pay in the United States?
- $42,580 a year at the median, as of 2025-05. State medians run from $32,060 to $58,770. Source: US Bureau of Labor Statistics. This is a United States figure and not a projection for Europe.