The exhibit is Mocha Dick by Tristan Lowe. According to the staff at the exhibit, the whale is supported with an inflatable infrastructure. Cleverly concealed zipper seams hold Mocha Dick together and add texture to the sculpture. Felt barnacles also add to the texture.
Was Mocha Dick the model for Herman Melville's Moby Dick? Possibly. Even though I like this sculpture, I am not going to re-read Melville's epic. Did not like it in high school, do not like it now.