Psalm 78:44
He turned their rivers to blood, and from their streams they could not drink.

Exodus 7:20, 21
Moses and Aaron did just as the LORD had commanded; in the presence of Pharaoh and his officials, he raised the staff and struck the water of the Nile, and all the water was turned to blood. . . .

Isaiah 50:2
Why was no one there when I arrived? Why did no one answer when I called? Is My hand too short to redeem you? Or do I lack the strength to deliver you? Behold, My rebuke dries up the sea; I turn the rivers into a desert; the fish rot for lack of water and they die of thirst.

Ezekiel 29:4, 5
But I will put hooks in your jaws and make the fish of your streams cling to your scales. I will haul you up out of your rivers, and all the fish of your streams will cling to your scales. . . .

Revelation 16:3
And the second angel poured out his bowl into the sea, and it turned to blood like that of the dead, and every living thing in the sea died.