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Related Occupations for Tool
53-5021.01 - Ship and Boat Captains

Related occupations for tool:

Marine signaling systems — Semaphores; Ship's whistles; Signal flags; Signal light controls

53-6011.00 Bridge and Lock Tenders
Signal bells; Signal flags
45-3011.00 Fishers and Related Fishing Workers
Distress flags
53-5021.02 Mates- Ship, Boat, and Barge
Semaphores; Ship's whistles; Signal flags; Signal lights
53-5022.00 Motorboat Operators
Distress flags; Signal bells; Signal horns
53-5011.00 Sailors and Marine Oilers
Blinker lights; Semaphores; Signal flags