Bolts being the method of securing the helmet to the diving suit. The Deep is actually a man in a diving suit. The Black Eel is a villain in an atmospheric diving suit. Aboard the ship, the agents find traces of the black oil on Gauthier's diving suit. Shreaves had been in his diving suit nearly 24 hours. Price is able to change her damaged diving suit before continuing toward Roebuck. She is an anthropomorphic squirrel who wears a diving suit and lives underwater. In April 1996, Payette was certified as a one-atmosphere deep sea diving suit operator. The first diving suit designs appeared in the early 18th century. The system used a copper diving helmet and standard heavy diving suit. He purchases and modifies a scuba diving suit, and arms himself with batons. A diving suit design was illustrated in a book by Vegetius in 1511. An atmospheric diving suit allows very deep dives of up to . Overalls may be worn over the diving suit as additional protection against cuts and abrasion. Aquala makes a "historical" diving suit of that kind.