will the sharp fins of bullhead catfish pierce pond liner?

njbiologyMarch 19, 2012


Will the SHARP fins of bullhead catfish in a garden pond my 45 mil epdm pond liner in situations where they are startled and may haphazardly brush against a crease/fold in the liner, thereby puncturing it?

Or is this not a realistic concern?


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rsingley(z6a NJ)

I don't believe that is possible...

    Bookmark   March 25, 2012 at 5:14PM
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45 mil is pretty tough. I wouldn't think it could puncture the liner.

    Bookmark   March 25, 2012 at 9:11PM
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