Well, of course there are gigantic oceans in the depth of earth's mantle that contain an infinite number of archaic sturgeons. They have been swimming there since the proterozoic age. As you know, it is from there that the Caspian sturgeon comes, they trickle up from deep sturgeon wells. Indeed, it has been noticed that when there is no fishing activity, sturgeons gradually increase their numbers. This is absolute proof of the existence of abiotic sturgeon.

Thank you! - I always suspected something like this was the case. Your explanation conforms to my beliefs. I can't wait until people start catching those archaic sturgeons so we can buy black caviar again in my hometown. In fact, I'm going to go have some beers to celebrate my relief!

Also don't forget about the vast reserves of sturgeon in the Arctic ocean, just waiting to be exploited once the ice cap melts.

Moreover, in the late 1970s, Daniel Yergin, then president of CCRA (Cambridge Caviar Research Associates) published a report claiming that the production of Caspian caviar would remain at the high levels of the time and that sturgeon landings would reach an "undulating plateau" that would be maintained for decades afterwards. Recently questioned on the matter, Yergin, now president of Cambridge energy research associates (CERA) said that the undulations in sturgeon landings had been a little more intense than expected.