Unit 5 · Worked case

Lookout and giving way

Look all around, recognise who must keep clear and act early enough for everyone to stay safe.

Two motor cruisers on Sydney Harbour-style water: one keeps clear while the other holds its course.
Illustrative image

A crossing on Pittwater

You are driving a runabout across open water on Pittwater in daylight. Another runabout approaches from your starboard side and your tracks will cross. Neither boat is overtaking. There is plenty of clear water behind the other boat, but a kayak is off your port quarter.

Before you read the solution: what would you do?

    True or false?

    Decide each statement before you see the answer.

    1. I am the stand-on boat, so I must never change course or speed.

    2. A few tiny turns will show the other skipper I am giving way.

    3. A proper lookout is continuous and includes what is behind you.

    4. Two diamonds mean I can pass right beside a dredge.

    5. A yacht always has priority over a motorboat.

    6. You must avoid collision even if the other skipper does nothing.

    7. In a narrow channel or river, keep as far to starboard as practical.

    8. Keep well clear of big ships, dredges, work barges and commercial fishing vessels.

    9. Overtaking applies to every type of vessel, including sail overtaking power.

    10. The middle of a narrow channel is the correct place for my runabout.

    11. Power normally gives way to sail; check for overtaking and special vessels.

    12. I only need to look ahead; boats behind must avoid me.