Thou didst divide the sea by thy strength: Thou brakest the heads of the dragons in the waters.
You did divide the [Red] Sea by Your might; You broke the heads of the [Egyptian] dragons in the waters. [Exod. 14:21.]
Thou didst divide the sea by thy strength: Thou brakest the heads of the sea-monsters in the waters.
You split the sea with your power. You shattered the heads of the sea monsters on the water.