Thank you for the answer, we caught a ton of them but they died over night so we got rid of those, on Monday I shocked the pool and by Monday evening the pool water was almost clear! And no more tadpoles. We have not seen a dead tadpole now since Tuesday. Yippeee! If it doesn't storm tomorrow I will be vacuuming and then hopefully we can get in next week! It has been an adventure this year! )