Boiling water

I would like to tell you about this strange thing we see all the time here. Rocky and I were both below when we heard this strange sound like something had come loose on the boat and was flapping. We both rushed to the top and saw what looked like boiling water around the Dutch boat next to us. We knew that it was fish going berserk around and against their boat. They were also looking at it. At first I thought that they might have thrown something in the water. There were also a lot of birds flying around. A bit later we heard them around our boat and we saw a lot of different kind of fish big and small frantically swimming and flapping around. This is very different from the flying fish everywhere. Now we see it a lot
Today I sat on my noodle and went around the boat cleaning just below the water line. Then all these fish were around me probably for the stuff I wiped of the boat. I did not know how fast I could get back in the boat. No thanks not with those frantic fish.