What does "fit for duty" mean in the context of on-water operations?

• A. Being sober and able to perform duties.
• B. Having a valid driver's license.
• C. Wearing a life jacket.
• D. Arriving early.

Answer: (A)

Fit for duty means you’re physically and mentally able to perform your on-water tasks without impairment. Being sober ensures you have the judgment, coordination, and reaction time needed to operate vessels safely and respond to emergencies. Safety gear like a life jacket is essential, but it doesn’t determine your overall fitness for the job. A valid driver’s license isn’t a measure of on-water capability, and arriving early reflects punctuality rather than whether you are currently capable of performing duties.