Canadian Boating Practice Exam

What light configuration is required for a group of towed vessels if the group is less than 100m in length?

1. Sidelights only

2. Sternlights and sidelights on each vessel

3. An all-around white light at each end of the group

4. An all-around white light on the towing vessel only

The correct answer is: An all-around white light at each end of the group

The required light configuration for a group of towed vessels less than 100m in length is an all-around white light at each end of the group. This option ensures visibility from all angles and alerts other vessels of the presence and location of the towed vessels. Option A is incorrect because sidelights only would not provide sufficient visibility for a towed group. Option B is incorrect because while sternlights and sidelights on each vessel may provide adequate lighting, it is not the required configuration. Option D is incorrect because an all-around white light on the towing vessel alone does not ensure proper visibility for the entire group.