Numerical & Quantitative Analysis × Recommended Skills: Diving and Underwater Work Skills
6 matching jobs found.
Seaweed and Shellfish Harvester
Specialized worker who harvests seaweed and shellfish in coastal intertidal zones or shallow seas and ships them as fishery products.
Seaweed Harvester
Fisher who harvests natural or farmed seaweed in coastal or nearshore waters using boats or by hand, and supplies it to sorters and processors.
Pearl Spat Worker
Worker in pearl aquaculture who sorts and manages artificially collected spat to ensure healthy growth.
Pearl Cultivation Worker
Workers who cultivate Akoya oysters etc. on offshore rafts or aquaculture racks, handling tasks from nucleus insertion to pearl harvesting, cleaning, and quality inspection.
Navigation Mark Vessel Crew (Japan Coast Guard)
Japan Coast Guard navigation mark vessel crew install and maintain navigation aids (buoys, etc.) and conduct seabed surveys to ensure safe maritime traffic.
Bait Collector
A profession that collects biological materials such as ragworms and small fish used as fishing bait from the sea, rivers, and lakes, and supplies them for shipment or sale.