I have started up my new pond about 5 weeks ago. water has been clear, have not tested water. Placed plants, a lily, hyacinth and oxygenators in about 2 weeks ago. Last week put in four fish and 2 days later 4 more fish. since that time I have not been asble to find the 6 schbunkins (sp?) and last night one of the comets had died. so I can only confirm one fish left. Now the funny part (not really funny) is I have not found any other dead fish. so I'm not sure if i don't have a bird or animal that has invaded and is eating the fish. My yard is completely fenced. Has anyone had this sort of problem of disappearing fish? Thanks for any imput. It just maybe that I might not be able to have fish in this pond if some creature is eating the fish.