Cultured Pearl Oyster Cleaning Worker
ようしょくしんじゅがいそうじさぎょういん
Industry & Occupation
Classification
- Major : Agriculture, Forestry, and Fishery Occupations
- Middle : Fishery Occupations
- Minor : Aquaculture Workers
Summary
Worker who regularly cleans oysters for pearl culturing, removing algae and attached organisms to support improved pearl quality.
Description
Cultured Pearl Oyster Cleaning Workers regularly remove algae and attached organisms that hinder pearl growth, and manage shells and ropes. Work is often done at sea or in ponds, using specialized brushes or scrapers for manual cleaning. They also observe water temperature and salinity, check shell conditions, sort damaged shells, and play an important role in determining pearl quality. Work is performed on boats or rafts, with schedules adjusted according to tides and weather.
Future Outlook
Pearl demand is stable domestically and internationally, but successor shortage is an issue. Possibility of advancing automation technology.
Personality Traits
Work Style
Career Path
Cultured Pearl Oyster Cleaning Worker (Apprentice) → Cultured Pearl Oyster Cleaning Worker (Skilled) → Aquaculture Management Staff → Aquaculture Farm Operations Manager
Required Skills
Offshore Work Skills / Safety and Health Knowledge / Shell Cleaning Skills
Recommended Skills
Basic Water Quality Analysis / Small Vessel Operation Skills
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Necessary to remove minute dirt and attachments without missing them. |
| Physical Stamina & Endurance | Requires long hours of standing work and sustained physical strength at sea. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Work is mainly procedural, no advanced logical thinking required. |
| Creativity & Ideation | Routine work is predominant, creative thinking is not particularly required. |
| Numerical & Quantitative Analysis | Quantity management and measurement are simple, no high mathematical skills required. |
| Stress Tolerance | Work itself requires little emergency response, mental stress is relatively low. |
Related Qualifications
- Small Vessel Operator
Aliases
- Pearl Oyster Aquaculture Worker
Related Jobs
- Aquaculture Workers
- Pearl Culturing Technician