Clownfish or Anemonefish

[dcvf2]

Hi…sea lovers

Have you ever heard the "warning sound" produced by these small fish?

Red Sea.
2009 at « Mangrove Bay »
The sounds « BOP… BOP… BOP » at 4:50, were recorded and edited without any post traitement or fictitious effect.
In 720p =>
2018 South of El Quseir in the lagoon at Sentido Marsa Alam. At 5:52
In 1080p =>
It interests me to know if anyone have recorded other sound produced by fishes ?

Thanks