So far I have taken out a five gallon bucket of dead bullfrogs and there are at least that many more to go. Many bluegills are dead. I saw one grass carp floating out of six I have. Hundreds of tadpoles are laying on the bottom. So far I have not seen any Golden Shiners or Fatheads dead. As the ice melted I see islands of curly leaf pond weed floating on the surface that the grass carp probably worked on during the ice cover. As soon as the rivers warm up I will trap crayfish to clean up the dead fish and frogs on the bottom of the pond. The two Canadian Geese that are on the pond right now are eating the curly leaf pond weed floating on the surface. I look at them as an asset as long as I don't have to many, and I never have over the years on my pond. Probably because of my dogs.