Hello, I wish to transform a part of my basement into a giant aquarium. The piece measures 16.4 - 17.7 feet for 7.2 of height. My first question is whether it is possible to have a couple of blackheaded shark? I already have a blue point ray and a bamboo shark in a tank for almost 2 years. Second question would it be possible to use a tarpaulin pond to cover the slab of the basement and the walls? Only the front surface will be made with glass Last point if my project holds the road what kind of shark could suit my project? Thank you for your help See you soon