Figure 1 shows temperature trend during the course of draining of the pond water. Results show that temperature ranged from 29.0 to 31.8oC. Temperature was higher in the beginning, dropping to its lowest value at about 0.7 m depth before going up again toward the end of the draining. This was because the water was heated by solar radiation in the day as the draining of the pond started in the evening until almost midnight before continuing the next morning. For salinity, it was quite uniform from 32.8 PSU in the beginning to 32.4 PSU toward the end. The high salinity was due to the location of the pond being near the coastline.