He then used it to dive to the sea floor to free the trapped Submaripper by using Changewing acid to melt the Dragon Proof Metal chains.
He also attached legs to elevate it off the bottom, if ever Hiccup planned to swim out and not get stuck inside the circular orb. He built it from Gobber's old smelting cauldron by flipping it upside down and had it reinforced with Gronckle Iron and Death Song amber. In the episode " Dire Straits", Hiccup got the inspiration to create the diving bell from Tuffnut and Ruffnut goofing off with a smaller cauldron on Ruffnut's head. It won't last long, but should be enough to reach the cavern, find them, and raise them to safety. History Dragons: Race to the Edge, Season 4 “Īctually, I believe this could work, if we were to invert it, and then coat it in Eruptodon saliva.
1.1 Dragons: Race to the Edge, Season 4.