The ocean is one big scary unexplored place only 10 of the ocean has been explored the rest remains an absolute mystery so we truly don't know what goes on down there but over the years researchers have managed to record a number of terrifying sounds that will send shivers down your spine from deep growls and moans from a possible sea monster to the sounds of someone screaming underwater let's talk about this and more only in today's video top 10 underwater sounds that will haunt you starting off this countdown we have the sea monster [Music] what you just heard is a noise no one knows much about seriously researchers don't know what it's from i don't know about you but it sounded like a deep growl for sure that is the sound from some massive sea monster it literally sounds like some evil creature cackling away or something like that all i know is that i don't like the sound of that and i never want to encounter this creature now because of the power and loudness of the sound it can be SCARY GHOST SIGHTINGS assumed that whatever is making that sound is quite massive in our 9th spot today we have the lonely whale [Music] this album was first recorded in 1989 by an american military network listening for nuclear submarines instead they captured this audio it's of a blue whale with a weird high voice with the main notes at a frequency of 52 hertz a low bass note to human ears to compare most blue whales have a frequency between 10 to 40 hertz so this wheel has a very unique voice but because of its voice it can't communicate with the other blue whales hence why it's been given the name the world's loneliest whale because it's just swimming around trying to make friends but he can't call to them properly like that broke my heart like listen to this audio again it literally sounds like this whale is crying out for help [Music] coming in at number eight we have the challenger deep moans and if you guys are liking this video so far then make sure you smash that like button because it really helps us out so at the very bottom of marianna's trench there is a point called the challenger deep which is the deepest point known on earth since it is so deep it's been pretty hard to explore so we really don't know what's down there but in march of 2016 a recording picked up some very creepy low moans coming from down there basically to even get this recording was a struggle the microphone was encased in titanium and was slowly lowered down so it wouldn't be crushed by the pressure it took them 23 days to get the microphone to the deepest point down there then that's finally when they picked up this again the sound of a massive sea creature that we haven't discovered yet or at least that's what it sounds like honestly in our seventh spot today we have julia [Laughter] on march 1 1999 a weird sound was recorded by the national oceanic and atmosphere administration the sound lasted for about 15 seconds and sounds like someone whining or cooing now i don't know why they named it julia like when i first listened to the clip i was trying to hear someone say like julia but i'm stupid that's just the name that they gave to the sound could it be any more confusing anyways the sound itself sounds like a sea monster moaning [Laughter] people were taken aback by the sound because of how loud it was to this day researchers don't 100 know for sure what made that noise but their theory is that it was just an iceberg running into the sea floor not as spooky i know let's stick with sea monster in our sixth spot today we have the aquatic choirs this is unfortunately the only sound that i couldn't find an actual recording of but scientists in australia have discovered that many different fish sing together at dawn and dusk much like how birds do and then they wake you up in the morning and you're really cranky anyways researchers from curtin university in perth started recording the sound that a number of fish make most of the sounds were from a single fish repeating the same call over and over again but when two or more fish of the same kind joined in the sounds would overlap and basically would sound like someone was humming or singing underwater in fact they discovered that the black jewel fish made a ba ba ba sound i think it's more like a there you go that's that's my impression of the black jewel fish either way hearing that underwater would trip anyone out like imagine you're swimming often you hear that you're like yo who's there just a fish playing games but still we are now at our fifth and halfway mark with the train this noise FORTNITE CREEPYPASTAS was given the name the train because it literally sounds like a train chugging by and blowing its whistle underwater the sound was recorded in 1997 by the national oceanic and atmospheric administration they believe that the sound came from antarctica's ross sea so they think it's from icebergs dragging along the ocean floor but it's still strange how it literally sounds like a train whistling all aboard the underwater express moving on at number four we have the bloop this sound is probably one of the most famous ocean sounds ever recorded in 1997 a large ultra low frequency sound was detected in the south pacific the sound only lasted for about a minute but since then it was heard on a number of different MEXICAN URBAN LEGENDS occasions that summer but has not been heard again since take a listen this sound is very powerful and extremely loud i mean the hydrophone that picked up the sound was more than 3 219 kilometers away and it SCARIEST REAL HORROR managed to pick that sound up that's crazy researchers have said that if it did come from a mammal it would be a mammal larger than a blue whale so people are thinking that it was a massive sea monster releasing an air bubble or something not only that but the area where the sound originated from is close to the place where h.p lovecraft said his fictional character cthulhu lives so like what the hell is cthulhu real and he made that sound or what moving on at number three we have the devil's cauldron the devil's cauldron is a geothermal location in nevada there's a lot of legends in the area saying that this place is extremely haunted and cursed well one man decided to see what the heck was up with the devil's cauldron and to do some investigating of his own so he placed an iphone 11 in the cauldron and recorded to see what it would pick up he managed to record what sounds like screams coming from within [Music] surely he was not expecting to capture that what makes this even scarier is how berserk the phone went after capturing these screams as a result some people think that this spot is the portal to the underworld or something crazy like that moving on at number two we have the up sweep this is an unidentified sound that has been detected by hydrophones since 1991 does that not sound like it's part of a horror movie soundtrack like i instantly got chills listening to that it for sure is like a warning sound that something bad is approaching what's even freakier is that when it's sped up it literally sounds like warning sirens it's creepy and like a bunch of sounds on this list we don't know what's causing it theory goes that it might have to do with undersea volcanic activity but scientists don't know for sure yet and in their number one spot today we have the strange humming dude this next audio recording literally gave me the heebie-jeebies so you know when harry potter in the goblet of fire how he goes underwater to save his friends and you hear those creepy little mermaid creature things humming dude that's exactly what this sounds like take a listen [Music] [Music] that's for sure the sound of a mermaid humming for sure to this day researchers don't know what caused the sound because it's a mermaid but they do think it's coming from some sort of organism they just don't know which one to this day no known marine creature has been matched with that noise meaning it's probably from a creature we haven't discovered yet mermaids just saying all right guys that's all for today's video let me know in the comments below which one of these sounds creeped you out the most and now let's move on to our comment shoutout portion i'll be shouting out comments from the video top 10 signs of alien life underwater we're sticking with the whole underwater theme i didn't even plan that cafe david commented not gonna lie i really enjoy MOST CURSED OBJECTS watching peach but i love this creepy scary stuff even more for those of you that don't know what this person is talking about i have my very own channel called peach and you should go check it out please do smash that like button go subscribe it would make my day please do we're almost at 50k so get us to 50k kip henry commented i like how she did her makeup thank you i did it uh very early in the morning when i was half asleep so this is the go-to look every single day it's never gonna change sorry about that weapon c commented lindsay looks like an olympic athlete i mean thank you appreciate it i think it was because i had my hair in a braid and i looked like a volleyball player or something like that anyways all right guys that's all the comments i'm shouting out for today's video make sure to comment something down below for a chance to be featured in my next comment shout out and as always don't forget to give this video a big thumbs up and subscribe to most amazing top 10 for more amazing videos i've been your host lindsay ivan.
