What should you do if your engine overheats while on the water?

When your engine overheats while on the water, the best course of action is to shut off the engine and check for obstructions. Overheating can be caused by several factors, such as a blockage in the cooling system, low coolant levels, or other mechanical issues. By turning off the engine, you prevent further damage that could occur from running an overheated engine.

Once the engine is off, you can safely inspect the vessel’s cooling system for any visible obstructions, such as debris caught in the intake or a faulty water pump. This step helps in identifying and addressing the problem with the engine before restarting.

Continuing to run the engine while it is overheating could lead to severe damage, such as warped cylinder heads or a ruined engine block, making proper action paramount in maintaining the vessel's performance and safety.

Therefore, the advised method of shutting off the engine is focused on avoiding further complications and ensuring a safer boating experience.