5 Questions
When is the echo sounder typically used to check the depth of water?
When crossing over a bar
Which of the following devices is used to determine the depth of water by transmitting sound pulses into water?
Echo Sounder
Why can't the signal used in an echo sounder be electromagnetic?
There is heavy attenuation in water for electromagnetic signals
Which of the following is NOT a method used by a ship to determine its position?
Echo Sounder
What is the purpose of checking the depth of water with the echo sounder?
To ensure the depth matches the chart
"Master the Art of Navigation: Test Your Knowledge on Avoiding Ship Groundings" - Test your navigation skills and learn about the dangers of ship groundings. Explore the importance of accurate positioning and depth measurement methods like GPS, Radar, and echo sounders. Don't miss this chance to enhance your understanding of safe maritime practices.
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