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What fog signal does a power-driven vessel making way sound under Rule 35?

Q: What fog signal does a power-driven vessel making way sound under Rule 35?

One prolonged blast every 2 minutes Rule 35: power-driven vessel making way in or near restricted visibility sounds one prolonged blast at intervals of not more than 2 minutes. Not under way (stopped): two prolonged blasts, 2-minute intervals. Sailing vessel: one prolonged and two short blasts.

A. Three short blasts every 2 minutes

B. Two prolonged blasts every 2 minutes

C. One short blast every minute

D. One prolonged blast every 2 minutes

A power-driven vessel underway at night shows which combination of lights?

A. Anchor light plus sidelights

B. Masthead (steaming) light forward, second masthead light aft (if over 50m), sidelights (red/green), and stern light (white)

C. Sidelights and two masthead lights, no stern light required

D. All-round white light and sidelights only

A vessel not under command (NUC) at night shows which lights?

A. One all-round red light and masthead light

B. Three all-round red lights and anchor light

C. Two all-round red lights in a vertical line, plus sidelights and stern light if making way

D. Flashing yellow light every 2 seconds

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