景点类似于Dean's Blue Hole

迪恩蓝洞（Dean's Blue Hole）是位于巴

Blue Hole is a diving location on east Sinai, a few kilometres north

Stingray City is a series of shallow sandbars found in the North Sound

Nemo

西巴丹岛（Sipadan）是馬來西亞沙巴州著名島嶼，以優美的的自然景觀及潛水環境聞名世界。

The SS Thistlegorm was a British armed Merchant Navy ship built in

Soma Bay is a coastal resort on the Red Sea in Egypt, 45 km south of

The Farne Islands (also referred to less formally as the Farnes) are a

Tulamben is a small fishing village on the north-east coast of Bali.

Dos Ojos (from Spanish meaning 'Two Eyes'; officially Sistema Dos

The Um El Faroud is the wreck of a Libyan motor tanker that was being

大藍洞（Great Blue Hole）是全

深渊中的基督（意大利语：-{'Il Cristo degli Abissi'}-）是意大利北部热那亚省卡莫利

與那國島海底地形（英語：Yonaguni Monument）指的是日本沖繩縣八重山群島與

Fort Bovisand is a fort in Devon, England near the beach of Bovisand.

Apo Reef is a coral reef system in the Philippines situated on the

HMS Maori (L-24/F-24/G-24) was a Tribal-class destroyer laid down by

The SS Carnatic was a British steamship built by Samuda Brothers at

Booya was a three-masted schooner with a steel hull built in the

The Dar es Salaam Marine Reserve System (DMRS) is a group of marine

The RMS Rhone was a British packet ship owned by the Royal Mail Steam

The Port Napier was taken over by the Admiralty during its

Supposedly the largest vessel wrecked on the Farne Islands,

The USAT Meigs, a United States Army transport vessel (sometimes

SS Hispania was a Swedish 1323 GRT triple-expansion engine steamer

Boesmansgat, also known in English as 'Bushman's Hole', is believed to