Building large pond with liner in back yard

Building Large fish pond in my back yard using a 40 mill liner

[gigee]

Hell, I need me some projects like this

[greglivaudais]

Love the Slip & Slide. I have a pond that's about this same size, and it leaks, water goes under the levee and into the ditch. I may have to get a liner. I want to keep the pond natural looking, I don't want to be able to see the liner. How did you finish this job? Can you see the liner?

[siamakga]

hey mate, I'm wondering if you ever had a leak issue due to potential puncture in the liner?

[rambofpv]

I shudder to think of the cost of that liner!! 🤣