Shellfish Harvesting × Required Skills

Diving Skills (3) Fishing Gear Operation (2) Basic Diving Skills (1) Breathing Techniques (1) Clam Digging Skills (1) Diving Equipment Operation (1) Fishing Ground Selection (1) Freshness Management (1) Handling Heavy Objects (1) Harvesting Tool Operation (1) Hygiene Management (1) Knowledge of Tides and Currents (1) Pearl Oyster Identification and Handling (1) Seabed Topography Reading (1) Shell Sorting (1) Shellfish Sorting and Identification (1) Tide and Weather Judgment (1)