When hugging a bank in a narrow channel, you...

Question 1 / 2707066636ee728f7522a1c517d64

Question 1 of 2707066636ee728f7522a1c517d64

When hugging a bank in a narrow channel, you should take precautions against __________.

Question 1 of 27070

When hugging a bank in a narrow channel, you should take precautions against __________.

🔍 Key Concepts

• narrow channel effects on ship handling • difference between local hull/propulsion issues vs. hydrodynamic forces from the bank and other ships • how bank suction and squat affect a vessel’s position and under-keel clearance

💭 Think About

• When a vessel is very close to a bank, what kinds of water flow and pressure changes happen around the hull and under the keel? • Which options describe hydrodynamic interaction with the environment versus internal machinery problems? • In a narrow channel, which risks are directly caused by hugging the bank, and which could happen anywhere regardless of bank proximity?

✅ Before You Answer

• Identify which choices involve hydrodynamic interaction with the bank and other vessels. • Check which risks are unique or greatly increased by being close to a bank in a narrow channel. • Make sure you are not mixing up engine room maintenance problems with ship-handling/interaction problems.

Question 1 of 27070

When hugging a bank in a narrow channel, you should take precautions against __________.

striking underwater obstructions close to the bank

bank suction, squat and the effects of vessels passing close aboard

clogged sea chests, plugged sea strainers and overheated machinery

All of the above

Question 1 / 2707066636ee728f7522a1c517d64

Question 1 of 2707066636ee728f7522a1c517d64

When hugging a bank in a narrow channel, you should take precautions against __________.

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Question 1 of 27070

When hugging a bank in a narrow channel, you should take precautions against __________.