Check out this beautiful illustration by PeteMohrbacher titled "Rahab, Angel of the Deep"
Here's the description of the artwork
Fallen from grace, once the angel of death, now he is little more than a banished soul chained to the depths of the ocean.
He is a tortured soul indeed. Unfavored, unloved, unwanted but still the faithful lamb.
Lost to the light of day and the house of man, he is still the master of the abyss and must be respected.