Fishing in the Dead Sea

A tourist drives along the shore of the Dead Sea and spots a fisherman casting his fishing rod into the water.

The tourist, surprised, stops and explains to the fisherman that no fish can live in the Dead Sea.

The fisherman said “Yes, some do. For $10, you may sit next to me and I will show you.”

The curious tourist paid the $10 and waited patiently. After an hour, the tourist said: “hey, where are the fish? And, by the way, how many fish did you catch today”?

The fisherman answered “You are number six.”