Alabama Boaters Boat Handling & Operating Skills 2 — Questions and Answers
Question 1: When approaching a dock with a strong wind pushing you toward it, what is the best technique?
- Approach at full speed to maintain control
- Approach at a sharp angle and use reverse thrust to slow down
- Approach slowly at a wide angle so wind drift brings you alongside gently (Correct answer)
- Anchor offshore and wait for the wind to die down
Correct answer: Approach slowly at a wide angle so wind drift brings you alongside gently
Approaching at a wide angle and letting wind drift bring you gently alongside prevents a hard collision when wind is pushing toward the dock.
Question 2: What does 'following sea' mean when operating a boat?
- Waves and swells moving in the same direction as the boat (Correct answer)
- Waves coming directly at the bow of the boat
- Calm water conditions behind a larger vessel
- A navigational channel marked by buoys
Correct answer: Waves and swells moving in the same direction as the boat
A following sea occurs when waves travel in the same direction as the boat, which can cause broaching if not managed carefully.
Question 3: When towing a water skier, how far behind the boat should the skier be before applying throttle?
- At least 10 feet
- At least 50 feet
- The skier should be holding the tow rope taut and give a ready signal (Correct answer)
- The operator decides based on water conditions
Correct answer: The skier should be holding the tow rope taut and give a ready signal
The operator should wait for the skier to give a ready signal with the tow rope taut before applying throttle.
Question 4: Which maneuver should you use to stop a planing boat quickly without capsizing?
- Cut the engine and turn hard left
- Gradually reduce throttle while keeping the boat on plane, then slow to a stop (Correct answer)
- Apply full reverse thrust immediately
- Turn the wheel sharply while at speed
Correct answer: Gradually reduce throttle while keeping the boat on plane, then slow to a stop
Gradually reducing throttle while keeping the boat on plane prevents the stern from squatting suddenly and maintains stability.
Question 5: What is the effect of a heavy load in the stern of a boat on its handling?
- It improves planing speed and efficiency
- It causes bow rise and makes steering more difficult (Correct answer)
- It lowers the bow and improves visibility
- It has no significant effect on handling
Correct answer: It causes bow rise and makes steering more difficult
Excess weight in the stern raises the bow, reducing visibility and making steering sluggish or unpredictable.
Question 6: When should you reduce speed when passing a anchored or moored vessel?
- Only if they wave at you
- Always, to minimize your wake's impact on the vessel and anyone aboard (Correct answer)
- Only in no-wake zones posted by signage
- Only when passing government vessels
Correct answer: Always, to minimize your wake's impact on the vessel and anyone aboard
Reducing speed when passing anchored or moored boats protects them from wake damage and ensures the safety of anyone aboard.
Question 7: What is cavitation in relation to a boat's propeller?
- The propeller spinning in mud or debris
- The formation and collapse of vapor bubbles around the propeller that reduce thrust (Correct answer)
- The engine overheating due to lack of cooling water
- The propeller being out of balance and vibrating
Correct answer: The formation and collapse of vapor bubbles around the propeller that reduce thrust
Cavitation occurs when vapor bubbles form on the propeller blades due to low pressure and collapse, reducing efficiency and potentially damaging the prop.
Alabama Boaters Boat Handling & Operating Skills 2
When approaching a dock with a strong wind pushing you toward it, what is the best technique?