What is the recommended annual maintenance for a gas powered boat?

Recommended annual maintenance for a gas-powered boat includes inspecting and servicing the engine, changing the oil and oil filter, and checking the fuel system for leaks and cleanliness. It's also important to inspect the cooling system, replace the spark plugs, and check the battery and electrical systems. Additionally, the boat's hull and propeller should be cleaned and checked for any damage, while safety equipment should be inspected and replaced if necessary. Regular maintenance helps ensure safety and optimal performance on the water.