So when this happens do the fish decline in balanced type numbers? or do you need to thin your predators down according to how much your pond acreage decreases? I suspect the later is true for predators, but will this almost wipe out your minnows? Probably really hurts their spawning areas too? I know my minnows mostly spawned in the grasses around the pond edge, and now my level is way low there isn't any similar habitat for them to spawn in... Do they still spawn? or do you need to supplement the minnow numbers until the level returns to normal? Sorry for all the questions, this situation is just very similar to what I could have seen this year if my pond was deeper to keep the fish alive... (Instead my pond had a total die off with only a couple inches of water left in the bottom..) Thanks J