How to build a fish pond | Fish farming in Backyard | Fish tank

How to build a fish pond with plastic sheets. Fish Tank, easy steps to make a fish tank how to start small scale fish farm | Step by step procedures for building a fish tank in backyard.
Moodayil Fish farm Ernakulam
Building a fish pond with plastic sheet is little harder but low cost.
A 200 Gsm silpaulin sheet can last upto 7 years. so its preferable for a artificial fish pond.
Here in this pond i am cultivating Tilapia and nutter