Diving

　Today, it was blowing a strong wind and the air temperature was very low, 16 degrees C. However the water temperature was fairy warm, 23 degrees C. So, we could dive at Ishigaki island. On our way to the diving spot, we saw a ship of Japan Coast Guard, Yonaguni, which was attacked by China.
　And we saw and touched a Fugu in the water. It had a spherical body and very small fin. It was very cute.