Fish farm V 1.0 FS17
You need to deliver water and corn, and you end up as a product for sale and the fish live trout for further processing, namely for obtaining eggs:
http://www.fsmods17.com/production-eggs-v-1-0-fs17/
Bring water to the pool. Corn is unloaded into a small bunker, then immediately run fish production.
So that your products are not spoiled, you can use additional modes – warehouse with cooling for the fish:
http://www.fsmods17.com/storage-of-fish-v-1-0-fs17/