Question 1

In restricted visibility, the stand-on/give-way system…

Accepted Answer

Does not apply — every vessel keeps clear of every other at a safe speed — Nobody stands on in fog. Hear a signal forward of the beam or detect a close-quarters situation: speed off to steerage, manoeuvre early — and avoid turning to port for a vessel forward of the beam.

Question 2

In fog under power, the sound signal is…

Accepted Answer

One long blast at least every 2 minutes — Power-driven and making way: one prolonged blast at intervals of not more than 2 minutes. Sailing vessels in fog: one long + two short.

Question 3

Five (or more) short, rapid blasts from a ship close by means…

Accepted Answer

I doubt you are taking sufficient action — The wake-up signal: she is unsure of your intentions or doubts you are keeping clear. React early and obviously.

When the world goes white

This lesson is part of a paid course