How many fire extinguishers must be carried onboard powerboat with installed fuel tanks between 26 and 40 feet in length?

Powerboats with installed fuel tanks between 26 and 40 feet in length are required to carry at least two fire extinguishers on board. At least one of these extinguishers must be a type that is approved for use with flammable liquids, such as a Type B extinguisher. It's important to ensure that the extinguishers are readily accessible and properly maintained. Always check local regulations, as requirements may vary by jurisdiction.