These log-sided ponds have been specifically designed for over wintering fish.
Made from pressure treated timber they have an EPDM rubber liner with an additional sump section at the base, and aquatic underlay. Unlike the standard log-sided ponds it is necessary to dig out a square hole to accommodate the sump section. Full details are included in the installation instructions.
260-gallon Koi log pond
600-gallon Koi log pond
I was delighted with my barrel, which was of infinitely superior quality to any other barrels I had managed to source locally. It is water tight as advertised (much to my surprise). It was also an extremely reasonable price.
Mrs Ryan, Herefordshire.