Question 4124Deck General70% to pass
Your ship is in shallow water and the bow rides up on its bow wave while the stern sinks into a depression of its transverse wave system. What is this called?
AI Explanation
The correct answer is C) Squatting.
Squatting occurs when a ship's bow rides up on its own bow wave while the stern sinks into a depression of the transverse wave system. This phenomenon is caused by the ship's shape and speed interacting with the shallow water, which creates an uneven distribution of water pressure around the vessel. The elevated bow and depressed stern can reduce the ship's stability and maneuverability, making it important for mariners to recognize and address this condition.
The other options are incorrect because:
A) Broaching refers to a ship suddenly turning sideways to the direction of travel, often due to a loss of steering control.
B) Fish tailing is the uncontrolled yawing or side-to-side motion of a ship's stern.
D) Parallel sinkage is when a ship sinks evenly, with no significant difference in the bow and stern draft.
Related Questions
#4122 You notice that your speed has decreased, the stern of your vessel has settled into the water, and your rudder is sluggish in responding. The MOST likely cause is _______________.#4123 Which shallow water effect will increase dramatically if you increase your ship's speed past its "critical speed"? #4125 In most cases, when a large merchant vessel enters shallow water at high speed the _______________. #4126 When you enter shallow water, you would expect your rudder response to _______________.#4127 When turning a vessel in shallow water, which statement is TRUE?