Due to ornamental fish business and pollution, their numbers have dramatically reduced.
"We in the fish business know what hours this takes."
"This man will never quit the fish business," he says.
Later, he joined his mother who is into fish business.
The fish business is a profession for 5% of the local people.
I absolutely never thought I'd be in the fish business.
This is the second-oldest profession after prostitution, the fish business.
While the fish business has become a more global enterprise, it also remains astonishingly small - and personal.
He was talking about going into the wet fish business.
Her father was a partner in a successful fish wholesale business.