Hi for an upcoming university project I am looking for someone who can help me design a fish cage for my project. The design will be sent to a company which will then build the cage. The cage will be of a floating variant capable of housing 1000 fish per cage. In all 4 cages will be built and joined together. Each cage must have the following dimensions (L-500cm W-500cm H-190cm). A door will be on top of each of the cages. Since they will be placed side by side I would like to have a walk path in the middle. The walk path will be constructed with wood. It’s width will be 130cm. This fish cage should look something like the one on the attached picture that i found on google.