Boat Handling & Operating Skills Flashcards

What is the safest way to turn a boat around in a narrow channel?

Answer: Use a three-point turn with alternating forward and reverse

A three-point turn using alternating forward and reverse allows you to safely reverse direction in a confined space.

When operating in reverse, what happens to the steering response on most outboard-powered boats?

Answer: Steering response is reduced and the stern may swing unpredictably

Most outboard and stern-drive boats handle poorly in reverse, with reduced steering response and unpredictable stern movement.

What is the recommended safe speed when operating in heavy fog?

Answer: A speed that allows you to stop within your visible distance ahead

In restricted visibility you must travel at a speed slow enough to stop within the distance you can actually see ahead.

When two power-driven vessels meet head-on, both vessels should:

Answer: Both alter course to starboard so each passes on the port side of the other

In a head-on situation, both vessels alter course to starboard, passing each other port-to-port.

What is 'prop walk' and how does it affect maneuvering at low speeds?

Answer: The sideways force a propeller creates that pushes the stern to one side in reverse

Prop walk is the sideways thrust created by propeller rotation that pushes the stern port or starboard, especially noticeable in reverse at low speeds.

What should you do if your boat's engine stalls in a shipping channel?

Answer: Deploy an anchor if safe to do so and try to restart the engine, and signal distress if needed

Anchoring in a safe spot outside the channel, attempting a restart, and signaling distress keeps you from becoming a hazard to larger vessels.

How does a trim tab affect boat performance?

Answer: It adjusts the running angle of the boat hull to improve efficiency and handling

Trim tabs are adjustable plates on the transom that change the hull's running angle to improve speed, fuel efficiency, and passenger comfort.