| 1 | It is very close to Belize' s famous barrier reef. | |
| 2 | Divers have to be careful on the Great Barrier Reef. | |
| 3 | Shipping should be prohibited from going through the reef - the additional costs of transportation are trivial. | |
| 4 | Nemo, like all young fish, is eager to explore the mysterious reef. | |
| 5 | His ship, the Endeavour, had struck a reef now known as the Endeavour Reef, within a manifestly far bigger reef system, nearly 40 kilometres from shore. |