Wreck of the RMS Titanic Many schemes have been proposed to raise "Titanic," including filling the wreck with ping-pong balls, injecting it with 180,000 tons of Vaseline, or using half a million tons of liquid nitrogen to encase it in an iceberg that would float to the surface. However, the wreck is too fragile to be raised and is now protected by a UNESCO convention. Almost immediately after "Titanic" sank on 15 April 1912, proposals were advanced to salvage her from her resting place in the North Atlantic Ocean, despite her exact location and condition being unknown. The families of several wealthy victims of the
RMS Titanic in popular culture visited in two Russian submersibles in the summer of 1995. With the advent of television, the themes and social microcosm provided by the "Titanic" scenario inspired TV productions, from expansive serial epics to satirical animated spoofs. The list of genres relating to the "Titanic" grew to include science fiction; and beginning with the first episode of "The Time Tunnel" in 1966, titled "Rendezvous With Yesterday", the RMS "Titanic" has become an irresistible destination for time-travelers. The "Titanic" was also spoofed in the "Pokémon" series as the S.S. "Cussler" in the episode "An Undersea Place to Call Home!.". After it sunk,