my grandad has a pond with big koi carp init and anouther with goldfish and every morning he wakes up looks out off his window and the heron is the having ago at his fish hes got heavey duty cover over it and he still manages to get his nose into them and when youre spending big amounts of money on them its no joke so i was wonderind iff any off you experts out there now a way to get the b*****d away
foxlamper