About the Study Guide

You are looking at a preview of what’s in the timed Ohio Boat Ed Course. Feel free to look around, but you’ll need to register to begin progress toward getting your Ohio Boater Education Certificate.

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Scuba diver

These flags indicate that people are scuba diving or snorkeling underwater in the vicinity of the flag. You must keep your boat or PWC at least 300 feet away from these flags.

Divers Flag

Divers Flag: A rectangular red flag with a white diagonal stripe

Alfa Flag

Alfa Flag:A blue and white International Code Flag A (or Alfa flag). This flag indicates that the vessel is involved in a diving activity.