Sharks, barracuda, and sharp dangerous coral are plentiful in salt water.

Both ships beat on the sharp coral, with the result that they sank quickly.

I fended him off with both hands on his nose above his thousand-toothed open mouth, so that he backed me against the sharp coral.

The hard rubber boots protected their feet from the sharp coral that lay between patches of smooth sand.

This is a hazardous undertaking in tropical seas because of the sharp coral, which almost comes alive in its search for human feet.

Reef-dwelling species, such as Aipysurus, do have imbricate scales to protect against the sharp coral.

Wet suits are $150 to $600, and booties, which protect feet from sharp coral, are $40.

Even if his diving gear was all right, certainly his skin would have been ripped and torn by the sharp coral and the impact.

Scooting blindly, his legs and arms were scraped and cut by the sharp coral.

The sticky threads, normally used to entangle enemies, here protect the boy's feet from sharp coral.