What to do if fire breaks out in the back of the boat?

If a fire breaks out in the back of the boat, immediately alert everyone on board and activate the fire alarm if available. Use a fire extinguisher, aiming at the base of the flames, and if the fire is too large to control, evacuate everyone to a safe area and prepare to abandon ship if necessary. Ensure to cut off any fuel sources if safe to do so, and call for emergency assistance. Always prioritize safety and avoid taking unnecessary risks.