Rene,

I don't know if it would work, but it sure is worth investigating. My main question would be if there is anything in the Rhino Skin that would be harmful to the fish.

I agree, water can and WILL find the easiest way to go and WILL leak out if at all possible!!! I am going through the same thing right now. Somewhere there is a leak and I know from past experience that it will be a little wrinkle in the lining on the stream (the pond itself is preform) that is seeping water into the dirt.

Anne

Here is a cheaper alternative. Try PermaFlex.

Here is a link that might be useful: PermaFlex

Can't figure out if I could spray the PermaFlex right onto the dirt substrate or if it would only work for concrete ponds. They only mention concrete ponds on their site. I currently have just a dirt pond with the rubber liner. Wonder if you could line the dirt opening with newsprint and then use the permaflex and figure the newsprint would degrade over time just leaving the permaflex behind? Thoughts?

Thanks for the product tip. We'll see what they say to my email inquiry.

Rene