You may be right, but non-divers wearing MASSIVE helmets marching around in a confined space filled with sharks is a good idea? This ridiculous contraption not only limits mobility, but it appears to dramatically restrict visibility to their lower extremities. Yet they are required to awkwardly climb steps in and out of the enclosure. I have shared the ocean hundreds of times with sharks including bulls, tigers, hammers, silkies, Galapagos, whitetips, reef, etc., so I don't have an issue scuba diving with sharks. However, this costly tourist trap looks like an abomination to me.