What does A boat less than twelve meters in length must have what aboard?

A boat less than twelve meters in length must have certain safety equipment on board, including a personal flotation device (PFD) for each person, a sound signaling device, and a fire extinguisher if applicable. Additionally, it should be equipped with navigation lights if operating after dark. Depending on local regulations, other safety gear such as a first aid kit and a throwable flotation device may also be required. Always check specific local regulations for any additional requirements.