What should be done in case of engine failure while out on the water?

When experiencing engine failure while out on the water, signaling for help and waiting for assistance is the most appropriate response. This action involves using visual or auditory signals to make your presence known to nearby vessels or rescue services. It ensures your safety while allowing others to help you in a controlled manner.

Attempting to repair the engine immediately can be risky, especially if you're in a busy area or if the failure occurs in challenging conditions, which may lead to further complications or jeopardize safety. Continuing to drift aimlessly poses significant dangers, such as risking a collision with other boats or running aground. Turning on the horn and moving without a functioning engine does not provide a viable solution and may not effectively signal distress to nearby vessels.

Therefore, signaling for help provides the safest and most effective means of handling engine failure while ensuring that assistance can arrive without putting anyone at further risk.