"SCP-169" : The Biggest Monster in The World??

SCP-169, also known as "The Leviathan", is an immense marine arthropod. Presumed at first to be a myth, SCP-169 was detected sometime in the 1900's by Mobile Task Force Gamma-6 during an investigation of paranormal activity around a classified location, which at the time was believed to be an archipelago. During Ɣ-6's investigation, it was discovered that the archipelago had somehow moved at least three kilometers from its original location. It was later revealed that the "archipelago" was actually multiple protrusions of rock-like plates covering an enormous organic mass. SCP-169's body length is estimated to be somewhere between 2000 and 8000km and the creature is thought to have existed since the pre-Cambrian era. SCP-169 moves at speeds of less than one kilometer a week, but seems only to be adrift. Regular seismic tremors around the creature are believed to be it "breathing" about every three months. For these reasons, it is believed to be dormant.

SCP-169 is the largest creature the Foundation has ever found, and is in fact so large that no structure on Earth would be able to contain it. Even if something large enough was created, the weight the Leviathan would be putting against it's cell on a weekly basis would eventually breach it, assuming it didn't awaken and force its way out first. Although it's position is liable to change, it is currently believed to be somewhere in the Southern Atlantic Ocean, possibly stretching around the tip of South America.

Knowledge of SCP-169 is becoming more commonplace amongst those who have no knowledge of the SCP Foundation, after the U.S. National Oceanic and Atmospheric Administration detected ultra-low frequency sounds underwater, emanating from roughly the same area as what is assumed to be the Leviathan's head.

if we make some comparison the globe earth theory, it can be found that this moster cannot be fully described . but if we use the flat earth theory it can be clearly seen on the map. So, it depends on your perspective. Would you believe it or not?