Final answer:
Boats over 6m and up to 9m must have a buoyant heaving line, an approved lifebuoy, flares for emergency signaling, and a fire extinguisher onboard.
Step-by-step explanation:
According to the given information, boats over 6m and up to 9m must have the following:
- A buoyant heaving line at least 15m in length: This is a safety measure that allows for easier rescue in case someone falls overboard. The line is thrown to the person in distress, providing them with something to hold onto until they can be pulled back to the boat.
- An approved lifebuoy that is attached to a buoyant line at least 15m in length: A lifebuoy is a circular life-saving device that can be thrown to a person in the water to help keep them afloat until help arrives.
- Flares for emergency signaling: Flares are used to signal distress and attract attention in emergency situations. They produce bright light or smoke, making them easily visible from a distance.
- A fire extinguisher on board: This is a safety requirement to help prevent and control fires on boats.