I found an old fiberglass tub at our local thrift store for 25.00. Is it to deep for my ducks and geese. I'm putting steps on the outside but what about the inside. I'm putting pavers around the whole thing so it looks likes it sunken but it wouldn't be. It will slightly raised with trap rock for when I drain it. It's slippery on the inside. They will only hold it till tomorrow.
