"Sonic disc" is a title based upon conjecture.
Check the behind the scenes section, the revision history and discussion page for additional comments on this article's title.
Scrub away the lists, ladies.
This article contains far too many bulleted lists. These sections should be converted into normal prose.
Talk about it here.
Sonic discs were sonic weapons devised by the Sea Devils when they ruled the Earth with the Silurians. They served as a kind of heat ray, capable of scorching ships and sinking them.
The Sea Devils used sonic discs when they awoke in 1972 and again in 2084. They had a similar larger cutting device for cutting through doors. (TV: The Sea Devils, Warriors of the Deep)
The Silurians also used sonic discs, but with bigger and longer handles. These could kill Silurians and humans. (TV: The Hungry Earth/Cold Blood)
Behind the scenes
- The toy release of the Sea Devils calls the sonic disc a heat ray.