The day 5, at Cabo Pierce, the water temperature was 23-25 deg.C. The visibility was around 15-18 meters. There was a little tricky current this time. The current near the surface was streaming for totally different direction from the one in the deep side. We observed a Diamond Stingray at the sand area. Then, about 2 dozens of big fat Yellowfin Tunas appeared and passed by! Although we had to give up on Hammerhead search at the blue corner because of the bad visibility, but we had a luck to snorkel with a Dolphin family! The baby Dolphins were so lovely! To be continued…