We have a 90 litre terracotta tub outside the wifes 4 goldfish within.
The big orange one is kurt Russell.the black one goldie hawn and the other two kate hudsen and wyatt
there was two large snails but a rat stole them from the tub
(Found there shells months later )
I once found kurt Russell on the tiles outside , not a flap left in him ,my wife was so going to cry , I gave him a couple of goldfish compressions and bugger me if he didn't gasp in the palm of my hand ,he was swimming upside down and was all messed up for a few days but a year on alls good ,,screen over the top now... not as pretty as an inside tank
but thems are badass tough fishes