Final answer:
The boat captain or the person in charge of the boat is responsible for knowing where all of the safety equipment is located on a boat.
Step-by-step explanation:
In a boat, the responsibility of knowing where all of the safety equipment is falls on the boat captain or the person in charge of the boat.
This is important because in case of an emergency, the captain needs to quickly locate and access the necessary safety equipment to ensure the safety of everyone on board.
For example, the captain should know the location of life jackets, fire extinguishers, first aid kits, and emergency flares.