Seal a canth is closer to how I have heard it--
(one of the Volkswagon commercials on TV-- when the mechanic finds a full size spare-- and compares it to a
Coelacanth) maybe VW has a site where you could "re watch" some of the commercials-- I don't remember seeing it this year, but did see it at about chrismastime.. so its not that old a commercial (I don't know if aired out side of US)