A German aerospace railroad engineer has set a young reality record , after endure for 120 sidereal day under the sea in an endeavor to prove that humans could amplify to living beneath the oceans .

For the disk endeavour , Rudiger Koch lived in a fairly comfortable environment 11 meter ( 36 fundament ) under the sea , off the coast of Panama . The 59 - class - old spend his time inside a 30 - square - meter ( 320 - square - substructure ) abridgement , complete with most modernistic conveniences , including a commode , a bed , a television , internet access , and an exercise bike to keep him active . The capsule , while underwater , had a upright access thermionic tube , grant visitor to keep him company during his stay . Along with the fish outside his windows , of row , which utilise the condensation as anartificial Witwatersrand .

" In the dark , you’re able to see all the crustaceans , " Koch toldAFP in December . " There ’s the Pisces out there , and there ’s all that stuff , and that was n’t here before we come . "

Guinness World Records confirmed Koch nonplus the previous book for underwater dwell in a fix habitat set by American Joseph Dituri off the glide of Florida by a full 20 days , come forth from his capsule on Friday , January 24 .

" It was a not bad dangerous undertaking and now it ’s over there ’s almost a good sense of ruefulness actually . I bask my time here very much , " Kochtold AFPafter rejoining the surface - dwellers .

" It is beautiful when thing tranquillize down and it gets benighted and the sea is glow , " he add . " It is impossible to key , you have to experience that yourself . "

After climb the pocket-size spiraling staircase out of the sea , Koch was greet with champagne and a cigar , before jumping into the sea in celebration . While a neat record , the team behind it has bigger goal in judgement ; demonstrate that the oceans could be a viable place for homo to live .

" Moving out to the ocean is something we should do as a species , " Koch told AFP in December . " What we are seek to do here is examine that the seas are actually a viable environment for human expansion . "

While there are n’t any current plan for lasting habitable underwater apartments , it ’s a cool substantiation - of - concept that humanity can survive comfortably subaqueous , even if there was no room for a exhibitor .