i have a 1 acre pond at my office, primary goal is just to look at it, has some fish in it, but fishing in it (don't hiss folks....it's just my business pond..not my home pond baby!!).... fishing in it is not the goal. i put out some aquashade in it..stuff works well and distributes nicely. but in my searches, i came across some stuff called cygnet select which is supposed to be just as good, but a little bit cheaper. any thoughts on this. i typed in cygnet on the search area of pond boss, but yeilded no results. also, has anyone ever used aquashade to see if moisture on the back side of a dam is from the pond or from spring runoff? thanks. mark