questionedithistorytranslationsCurrent version This is the accepted version. added by Ts Jan. 20, 2018, 8:01 p.m. Which fish has the thickest skin? whalewhale sharkblue whaleJapanese whaleThe skin of the whale shark (Rhincodon typus) has to be very thick in order to assist it to retain heat and to support the muscles that are attached to its inner layers. The largest living shark, the Whale Shark, boasts skin of about 10 centimetres in thickness. TsShare and bring new players to the game!0Very uninterestingToo difficultPoorly writtenIncorrect or questionableCorrect this questionwikipedia → Whale shark3Very interesting! wikipedia → Whale sharkreach: rather globalfishoceansrecordsVotes +1 Very interesting! Kampfgraff +1 Very interesting! M +1 Very interesting! Fabienne