chapter 5 boaters exam Flashcards | Quizlet
5 short blasts. danger or do not understand approaching boats intentions. 1 prolonged blast (46) seconds. entering or exiting blind turn nearing an obstructed are. leaving a dock or berth. 1 prolonged blast every 2 minutes. power driven vessel operating in low or restricted visibility. 1 prolonged blast + 2 short blasts every 2 minutes.
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