Pearl Raft Manager
しんじゅいかだかんりいん
Industry & Occupation
Classification
- Major : Agriculture, Forestry, and Fishery Occupations
- Middle : Fishery Occupations
- Minor : Aquaculture Workers
Summary
Specialized profession that manages pearl rafts installed at sea and performs aquaculture tasks from raising Akoya oysters to pearl formation and harvesting.
Description
Pearl raft managers manage rafts (rafts) for pearl aquaculture installed in the sea, handle nucleation and cleaning of Akoya oysters, feeding, water quality measurements, and are responsible for harvesting, sorting, and packing the formed pearls. They perform a wide range of tasks at sea, including inspection and repair of rafts and aquaculture equipment, vessel operation, diving work, safety management, and observation of weather and sea conditions, to improve pearl quality and production efficiency.
Future Outlook
Demand for high-value pearls is expected to remain stable both domestically and internationally, but the labor shortage due to aging is becoming serious. Efficiency improvements may progress through the introduction of ICT and automation technologies.
Personality Traits
Cautious / Diligent / Interested in the natural environment / Patient / Team-oriented
Work Style
Long Hours / On-Site Residency / Outdoor Work / Team Work / Weather-Dependent
Career Path
Fishery Apprentice → Pearl Aquaculture Worker → Pearl Raft Manager → Aquaculture Farm Manager → Aquaculture Business Owner
Required Skills
Akoya Oyster Nucleation Technique / Aquaculture Raft Installation and Management / Diving and Underwater Work Skills / Small Vessel Operation / Water Quality Management
Recommended Skills
Feeding and Nutrition Management Techniques / Machine Maintenance / Quality Inspection / Safety Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because attention to detail is necessary to not miss abnormalities in the oysters or rafts. |
| Physical Stamina & Endurance | Because there is a lot of heavy labor and long hours at sea, physical stamina is required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Numerical & Quantitative Analysis | Because basic numerical management such as water quality measurements is the main task. |
Related Qualifications
- Diver
- Small Vessel Operator (Grade 3 or higher)
Aliases
- Pearl Aquaculture Worker
- Pearl Raft Manager
Related Jobs
- Aquaculture Worker
- Marine Fishery Worker