Nice to hear that ,, without fish ermm maybe it could be a community pond , I am thinking to make me own project for a pond that have transparent glass all around so that I can really see the fishes from the side ....
Well unless you have a pond but actually even a pond not enough to contain a Paddlefish
But then again read this ...
https://www.extinction.photo/species/chinese-paddlefish/
Was thinking some where in between ,, terarrium with a half submerge water ... where I can have some tetra to live in it as well ... Someday though ... someday