stone carving ‘carp climbing up waterfall’

There’re some stone carvings in Mie Country Club.
This one is ‘ carp climbing up waterfall’, ‘Koinobori in Japanese’.
It means success in life, according to ancient tale, a carp climbing up the waterfall called Ryumon in China became a dragon.
Take a photo with this stone carving when you come and play golf here, as you can find it easily.