when i was working in Munich 6 years ago, i saw an infomercial on tv.
it was for a modular, click together pond system. the basic idea being
all joints between sections were identical. You could have streams
built from click together fibreglass sections, emptying into ponds of
various shapes etc. do you know what this product is called? is it
still in production? can i get it in the UK where i live?