King James Bible
Thou didst divide the sea by thy strength: thou brakest the heads of the dragons in the waters.

New King James Version
You divided the sea by Your strength; You broke the heads of the sea serpents in the waters.

American Standard Version
Thou didst divide the sea by thy strength: Thou brakest the heads of the sea-monsters in the waters.

Berean Study Bible
You divided the sea by Your strength; You smashed the heads of the dragons of the sea;

Douay-Rheims Bible
Thou by thy strength didst make the sea firm: thou didst crush the heads of the dragons in the waters.

English Revised Version
Thou didst divide the sea by thy strength: thou brakest the heads of the dragons in the waters.

World English Bible
You divided the sea by your strength. You broke the heads of the sea monsters in the waters.

Young's Literal Translation
Thou hast broken by Thy strength a sea -monster, Thou hast shivered Heads of dragons by the waters,

Psalm 74:13 Additional Translations ...