Table 3. Measurement of tone and frequency of sound (Fig. 3A)

Observation (Fig. 3A.1)	Observation (Fig. 3A.2)	Observation (Fig. 3A.3)
• Early Drop at 18.00, Fish were under lift net (fish not detected/zero).	• At 18.30, the average fish started to react to the attractor with moderate the sound waves .	• At 19:45, the average fish started to react to the attractor with high sound waves .