Hey! Thanks for the suggestions! There are three objects you can search in the first future room (where the snowman is). You seem to have searched two of the three. There is an item there that can help you with what you're trying to do.
Viewing post in Tachyon Dreams I: The Radiant Fish of the Apocalypse comments
I think I'm stuck in the same place and can't figure out what I am missing. I have the seed, the fish, and the cover. I took the carrot, used the mushroom, and searched the body. I can't figure out what to do next or how to clean the fish. I think I need the micro microalgae but can't figure out how to get it. Do I need Cesium from the nuclear winter site? If so, I have no idea how to get it. Any suggestions on what I should do next?