wow, thats a very incredibly super large long big fish that is old

they had chinampas, which were much smaller and were used for faarming purposes. They said this would be floating in the article, so i'm going to assume that nothing is supporting it underneath, but that's a bad idea. Anyways, the Aztecs had things to hold it down, but I can't confirm that they don't.

Will these be held by some sort of support beam? if they don't, they might just float away.