At fish cage

Replacing or cleaning fish cage nets every 10 to 15 days is essential for maintaining water quality and ensuring sufficient dissolved oxygen for the fish. Over time, nets accumulate algae, biofouling, and debris, which can reduce water flow and oxygen exchange, leading to poor fish health and slower growth rates. 

Removing dead fish daily is crucial to prevent water contamination and maintain a healthy environment in the fish cage. Dead fish decompose quickly, releasing harmful substances such as ammonia and promoting bacterial growth, which can lead to poor water quality and disease outbreaks among the remaining fish. 

This is the most interesting and fun activity in fish farming. There's something really rewarding about seeing all the effort pay off, especially when you're pulling in a healthy batch of milkfish from the cage. The teamwork, the splashing, the energy—it’s not just farming, it’s an experience, right?