Navigation Mark Vessel Crew (Japan Coast Guard)
せっぴょうせんのりくみいん
Industry & Occupation
Classification
- Major : Security and Public Safety Occupations
- Middle : Judicial Police Officers
- Minor : Police Officers and Coast Guard Officers
Summary
Japan Coast Guard navigation mark vessel crew install and maintain navigation aids (buoys, etc.) and conduct seabed surveys to ensure safe maritime traffic.
Description
Navigation mark vessel crew board navigation mark vessels to survey, install, and maintain buoys and lighted buoys on navigation routes. They also perform seabed depth sounding, assist with nautical chart creation, and inspect and maintain engines and equipment, contributing to maritime traffic safety. Operations are highly susceptible to weather and sea conditions, requiring strong onboard teamwork and safety awareness.
Future Outlook
With increasing maritime traffic and active ocean development, demand for navigation aid installation and maintenance tasks is expected to remain stable. While automation technologies will improve efficiency, the importance of personnel with advanced navigation skills and safety management capabilities will remain high.
Personality Traits
Calm and composed / Patient / Strong sense of responsibility / Team-oriented
Work Style
Domestic Assignment / Sea-based Overnight Duty / Shift Work
Career Path
Navigation Mark Vessel Crew (Entry Level) → Patrol Vessel Crew → Coast Guard Officer (Inspection and Security Division) → Bosun → Chief Engineer
Required Skills
Crane Operation / Depth Sounding / Navigation Aids Installation and Maintenance / Safety Management Knowledge / Small Vessel Handling Skills
Recommended Skills
Diving and Underwater Work Skills / GPS and Electronic Nautical Chart Operation / Machinery Maintenance
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | Due to the need to quickly respond to changes in weather and sea conditions. |
| Attention to Detail & Accuracy | High accuracy is required for buoy placement positions and inspection tasks. |
| Physical Stamina & Endurance | Physical strength is required for heavy equipment operation and prolonged standing work. |
| Collaboration & Teamwork | Because they perform tasks cooperatively in the confined space of the ship. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Routine tasks predominate, requiring accuracy over imagination. |
| Numerical & Quantitative Analysis | Complex mathematical calculations are minimal; mainly involves reading survey data. |
Related Qualifications
- Diver
- Small Craft Operator License
Related Jobs
- Ocean Observer
- Patrol Boat Crew
- Patrol Vessel Crew