Original Text:
COMBAT NAVAL.
- Ah! tu insultes mon pavillon.... attends, attends, j'te vas couler en fesant feu... - ou plutôt en fesant eau de sabord, de babord et de tribord!....

Translation:
A NAVAL COMBAT.
So, you insulted my flag!.... just you wait, just wait till I'll sink you with a broad side!..... or even better I'll splash you with water from left and right and behind and....