WTBorrow-Large Tank/Vat to borrow for summer

[bigsink]

I have a 150 gallon tank in my classroom with large predatory Malawi cichlids. I need a tank or container of some type to house them at home for the summer. My fish room is packed to the gills with tanks/fry and this tank/container will be stored in the garage. A cover would be a plus. The state of the tank does not really matter as long as it holds water. It will most likely sit on the floor. I need this for the middle of June to the middle of September. I am open to a pond, rubbermaid, anything from Trade Fair, or a glass aquarium. Something 125gallon or bigger. Also need to keep the fish from jumping out. I am open to paying rent on the container or a frag or two. Any help would be appreciated.

Next school year, these cichlids will be breeding size and I hope to spawn them and raise fry with the students for projects and observation. I am also trying to start a club at the school.

Thanks