Did he, or is that a story we are told, to teach us something more important? A life lesson- perhaps.
But if not--- hmmmm, Jon 2:1 Then Jonah prayed unto the LORD his God out of the fish's belly, And said, I cried by reason of mine affliction unto the LORD, and he heard me; out of the belly of hell cried I, [and] thou heardest my voice. For thou hadst cast me into the deep, in the midst of the seas; and the floods compassed me about: all thy billows and thy waves passed over me. Then I said, I am cast out of thy sight; yet I will look again toward thy holy temple.
Jonah likened the experience to Hell. A whale is a warm-blooded mammal as we are. The body temperature of a whale must be near 100 degrees and Jonah was in this sweltering heat. I can only imagine the utter darkness he must have endured running from the Lord.
I do know how true this is, and it makes for a good story: In 1891 it was recorded that
A whaling ship, the star of the east, was hunting a whale and one of the boats was capsized and the men were believed drowned in the struggle with the whale. The whale was killed and brought along side the ship. As they were to bring the stomach upon the deck they saw movement. Well they cut open the whales stomach and lo and behold, a missing crewmember from the capsized boat had been swallowed. He was in shock and unconscious from his two and a half-day ordeal. His appearance was a white paper from the acids in the gastric secretions of the whale. The sailor was to take about two weeks to recover from his ordeal. He recounted his story as he hit the water and was to slide down the slippery slope that was the throat of the whale.
He realized that he was in utter darkness and that yet he had air to breathe in this place.
He walked to the side and felt what was like a slippery curtain move away from the touch of his hand. He was terrified as he realized he was inside the whale and had no way out. He said the heat was unbearable and he went into shock from fear and not from any harm.
The crew of the ship and the newspapers of his day reported this account.
Realize too, that this " fish" was never called a Whale in the bible, nor was it a creature of our sea, possibly as we know it to be- God CREATED this " Fish" to swallow Jonah, just as he Called up the Wind. Who knows what it really was?
God Knows:)