Scientists Discovered The Largest Known Deep-Sea Coral Reef, 68 Mi Wide At Some Points And Stretching 310 Miles From Florida To S. Carolina. Found At Depths Of 655 To 3,280 Ft, It Relies On Filtering Food Particles. The Reef, Nearly 3x The Size Of Yellowstone, Hints At More Hidden Deep-Sea Reefs. The Great Barrier Reef Is ~ 1,430 Mi Long.
Largest known deep-sea coral reef mapped off US Atlantic coast | Coral | The Guardian
Reef, which extends for 310 miles from Florida to South Carolina and at some points is 68 miles wide, called ‘breathtaking in scale’