Heres what the "real bloop" is: in 1997 NOAA heard a sound so loud it made the microphones 3000 miles apart sound close NOAA then named it the bloop its so popular that it flodded th internet with bloop videos many people thougt it was a giant sea monster but in 2015 (or 2005 i guess) it was said to be a icequake breaking form antartica. Thats the real bloop.