Thats EXactly what Im hopeing for, Very Nice Pond! I would not assume I have very many CC about 10-12 I put in there from local lake. I did add some aqua shade last year when it was visabilty of about 1 foot and it turned really green. Wanted to wait this year till it cleared up. Now its worse than last year and its fishing time. Once again love your pond and Im crying over mine.