A German U-Boat submarine from World War I has been discovered 100 years after being destroyed in US waters. According to a report from National Geography.
U-111, the last German U-Boat submarine of World War I, was sunk by the United States Navy off the coast of Virginia in 1922, plunging to a depth of 1,600 feet. Surprisingly, Petkovic discovered it in less than 400 feet of water. Surprisingly, it was discovered in just 400 feet of water off the coast of Virginia, a depth significantly less than predicted but still outside the range of human diving, except for some technical divers. professional, the agency added.
In addition, 5 German submarines in World War I and 8 German submarines in World War II have been excavated in US waters, of which U-111 is the only one that has sunk off the coast of the United States and has yet to be discovered. detect. Newsweek.
Based on Newsweek, The calculations of ships and submarines decrease rapidly in the salinity of the ocean, as metals corrode and rust faster from salt. Furthermore, whatever wood is available is regularly eaten by worms and other deep sea creatures.
After being spurred on by Robert Ballard to discover the wreck of the Titanic in 1985, diver Erik Petkovic began investigating shipwrecks in the Great Lakes, eventually becoming an adept technical diver and the author of many books. book on shipwreck investigation.
Pekovic and his friend Rusty Cassway used his 45-foot R/V Explorer submersible to explore the unidentified wreck, using the ROV (remotely operated vehicle) to search for the U-boat at where they suspect debris.