aquaculture harvesting worker
Snapshot
Interested in a hands-on career working with aquatic life? As an aquaculture harvesting worker, you play a vital role in bringing sustainably farmed seafood from grow-out systems to tables around the world.
Aquaculture harvesting workers are essential to the aquaculture industry, focusing on the careful and efficient removal of aquatic organisms – like fish, shellfish, or algae – from land-based cultivation systems. Your work involves monitoring the health and growth of these organisms, preparing them for processing, and ensuring minimal impact on the environment. This role requires attention to detail, physical stamina, and a commitment to sustainable practices.
- • Harvesting aquatic organisms using appropriate techniques and equipment.
- • Monitoring water quality and organism health to ensure optimal growing conditions.
- • Grading and sorting harvested products based on size and quality.
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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Future Outlook for aquaculture harvesting worker
The outlook for aquaculture harvesting 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 harvesting 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 harvesting 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
- follow hygienic practices in fishery operations
- follow safety precautions in fishery operations
- work in shifts
Where AI may become a co-pilot
- monitor fish mortality rates
- handle fish harvesting waste
- collect dead fish
Tasks most exposed to automation
No single task here is highly automatable yet.
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 harvesting worker
09 09:00 · Morning carry out preparations for fish disease specialist
10 10:30 · Mid-morning apply fish harvest methods
12 12:00 · Midday collect dead fish
14 14:00 · Afternoon follow hygienic practices in fishery operations
15 15:30 · Late afternoon follow safety precautions in fishery operations
17 17:00 · Wrap-up handle fish harvesting waste
Task order is illustrative. Individual days vary.
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rope manipulation
Rope manipulation which relates to knotting and splicing.
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fish harvesting methods
Knowledge of up-to-date fish harvesting methods.
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operation of transport equipment
Use of transportation gear, such as car, forklift, truck, tractor, trailer, convoy.
- biosecurity
- fish welfare regulations
- fish identification and classification
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collect dead fish
Gather dead fish in recipients like tanks and cages.
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apply fish harvest methods
Apply fish harvest methods effectively and in a manner which minimises the stress caused to fish. Slaughter the fish in a humane manner.
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perform fish grading operations
Gather live fish using techniques which minimise the stress caused to fish and avoid fish escapes occurring. Grade them manually or using equipment. Report on the grading operation, ensuring compliance with specifications.
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harvest aquatic resources
Grade fish, molluscs, crustaceans manually and using equipment in preparation for harvesting. Harvest shellfish for human consumption. Harvest live fish for live transport. Harvest all species in a humane manner. Handle harvested fish in a manner which maintains flesh quality.
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handle harvested fish
Handle harvested fish in a manner which maintains flesh quality. Effectively store fish in chilled storage.
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follow hygienic practices in fishery operations
Comply with the right regulations and practices for hygienically handling fishery related tasks and responsibilities in fishery operations.
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follow safety precautions in fishery operations
Comply with policies and institutional regulations to guarantee a safe workplace for employees in fishery and aquaculture operations. Deal with potential risks and dangers by taking appropriate safety measures.
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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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operate fish capture equipment
Operate fish capture equipment, for grading, sampling or harvesting purposes.
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measure water quality parameters
Quality assure water by taking into consideration various elements, such as temperature.
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measure water flow
Measure water flow, water intakes and catchments.
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screen live fish deformities
Examine live fish, including larvae, to detect deformities related to body shape, jaw deformity, vertebral deformity and skeletal deformity. If not detected, these could lead to risks for fish, such as swimming performance, feed efficiency, limit of the feed, infectious disease and lethality.
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carry out preparations for fish disease specialist
Prepare environment and equipment for fish disease specialist treatments, including vaccination treatments.
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handle fish harvesting waste
Dispose of waste, blood and inferior quality fish according to site waste management procedures.
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monitor fish mortality rates
Monitor fish mortalities and assess possible causes.
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identity aquaculture species
Identity major European farmed fish, shellfish and crustacean species.
Skill DNA
Work personality traits and values that define this role
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Where does aquaculture harvesting 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 often involves standing for extended periods, lifting and carrying equipment, and working in potentially wet or muddy conditions. Physical stamina is important for this occupation.
- Do I need a specific background to become an aquaculture harvesting worker?
- While formal education isn't always required, a strong interest in aquaculture, biology, or marine science is beneficial. Many employers provide on-the-job training, and experience in related fields like agriculture or fisheries can be advantageous.
- What are the typical working conditions like?
- You'll primarily work outdoors or in enclosed aquaculture facilities. Conditions can vary depending on the location and the type of aquatic organisms being farmed. Following safety protocols and wearing appropriate personal protective equipment are crucial.
- Aquaculture Harvesting 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 Harvesting Worker — what does it pay in the United States?
- $36,150 a year at the median, as of 2025-05. State medians run from $28,410 to $50,450. Source: US Bureau of Labor Statistics. This is a United States figure and not a projection for Europe.