Despite their metal construction, ships are built to float well. These massive ships are propelled and kept afloat by their own internal engines. Ships are constantly being utilized to move heavy gear across great distances of water, and as they age and become obsolete, they are being replaced by newer vessels equipped with more sophisticated navigational systems.
But did you know that when ships reach the end of their useful lives, they are sunk in the oceans for the following reasons?
Old ships are buried in the seas to make new professional training grounds. Submerging the ships in the ocean causes them to sink to the water’s floor. Algae will eventually start growing on the wrecks, luring marine creatures like fish to the area to feast
.
Because of this, it is an ideal location for dive instruction. Researchers can easily study marine life by leaving cameras on sunken ships to record everything they can about marine life in specific regions.
Ships are sunk to create artificial reefs as a last step. Many species of fish and other marine life call reefs their home. When vessels are sunk, they create manmade reefs. The ship’s hull has protective holes in it. Protection of fish habitat and erosion control. The ship’s hull has protective holes in it. Protection of fish habitat and erosion control.
Source