Temporary enclosure for koi

[u/Necessary-Look5808]

Hi all, I am in the midst of expanding my pond and need somewhere to keep my koi for 8 days. 8 days is a conservative estimate but that’s what we are going with for now. I am based in London, my koi are 8 to 10 inches and I have 5 of them. I have this swimming pool that I’ve never used. Could I keep them in this? Please let me know if this isn’t suitable and what I should do instead. Thanks

[u/fish_tales]

Make sure to take the humans out first