The audio recording titled "Outboard Recording from March 14, 2021" is a descriptive capture of the sounds produced by a 2-stroke outboard motor. The audio begins with the distinct low rumble of the engine starting up. The listener can discern the mechanical rhythm and steady hum that is characteristic of a 2-stroke machine. As the audio progresses, the engine's revving up can be heard, the sound growing louder and more intense, echoing the power within the motor. The mechanical whirring and rhythmic chugging of the engine dominate the recording, providing an immersive auditory experience of the outboard motor in operation. The audio concludes with the winding down of the engine, the sound fading out to a low hum before finally stopping, signifying the end of the motor's run.