As the low sun struck the water a single fish jumped.

For the previous two hours, I had been casting without raising a single fish.

No one had caught anything and when I left shortly after sunset there still wasn't a single fish on the beach.

And, oh, yes, "there is the chance to catch a single fish that could be worth more than $100,000," he said.

There isn't a single fish alive on the entire planet.

Writer had not caught one single fish on this trip, and it was driving him crazy.

The greatest movement by a single fish was 32 km.

In the first 15 days they had only a single fish and a few small sea birds to eat, shared between 11 men.

An hour before sunset the wind died and not a single rising fish could be seen.

We must not allow a single fish to slip through.