![Christmas Island has no continental shelf meaning you can swim over a 20m deep reef to the drop off which potentially keeps going thousands of m below : r/thalassophobia Christmas Island has no continental shelf meaning you can swim over a 20m deep reef to the drop off which potentially keeps going thousands of m below : r/thalassophobia](https://external-preview.redd.it/T9sdPCHLQePsziFw2Kn3G3FmGqw4bSV9ejuZn1s5wY0.png?format=pjpg&auto=webp&s=1a6194fb199bed7ccbce93048d5938dd641a348e)
Christmas Island has no continental shelf meaning you can swim over a 20m deep reef to the drop off which potentially keeps going thousands of m below : r/thalassophobia
![Nassau, Bahamas; 3rd largest reef in the world opens to the "Tounge of the Sea," 6,000ft. vertical drop off the continental sh… | Bahamas, Nassau, Continental shelf Nassau, Bahamas; 3rd largest reef in the world opens to the "Tounge of the Sea," 6,000ft. vertical drop off the continental sh… | Bahamas, Nassau, Continental shelf](https://i.pinimg.com/736x/e2/67/3c/e2673ce8de9cf33f32b6a3702e927a28--continental-shelf-nassau-bahamas.jpg)
Nassau, Bahamas; 3rd largest reef in the world opens to the "Tounge of the Sea," 6,000ft. vertical drop off the continental sh… | Bahamas, Nassau, Continental shelf
![These boats floating over the edge of the Continental shelf. Imagine how deep that drop off is. : r/thalassophobia These boats floating over the edge of the Continental shelf. Imagine how deep that drop off is. : r/thalassophobia](https://external-preview.redd.it/L4MnCRmkWdF4oH3EiqFszPnVP0qlB0Q57nuL9M3cKbQ.png?format=pjpg&auto=webp&s=ff9461c9a070742aa2e6205229837e01d4172bc3)