Nursing tops for breastfeeding mothers.Save on Nursing Tanks!

Help me find trout and a tank to set up at the Nursing home so their residents can go fishing!?

I can’t find anything online about renting a tank or buying trout to stock the tank. I called the dept. of fish and wildlife, no help there. Anyone have any idea on how to make this happen for the Nursing home? We want to set up the tank in their parking lot and have a fish-fry. Most of the residents are in wheelchairs and can’t go to a lake to go fishing, so we need to bring the fish to them.
We are near Portland Oregon.
Thanks!