I found out from Qianhu's Facebook about this 9th Fish-Hub Competition 2016 Flowerhorn Unity event so I made my way to the fish farm since I also need to get some supplies.
The event is held right in front of the shuttle bus drop-off point. There are a total of four classes and each class had fifteen entries totaling 60 tanks of flowerhorns.
I only took photos of the Class 1 Category A winners. I did not stay for the prize-giving.