What made you go with soilfloc instead of damit? I am from missouri and have a 3/4 acre pond that leaks about an inch a day. The back side of the dam is a soupy mess. I really think i just got a bunch of seepage goin on. I cut a willow tree down last year that was on the back side of the damn at the bottom and i think my problem has got worse. Any advice would greatly be appreciated if anyone has had any results.