[Namur is scrambling not far behind Luffy, but pulls up just short of the door himself.]

Hey Ashbreath! Glad I found y'. Stay right here 'til I come back. Gotta fish yer dumbass li'l brother outta the sea.

Again.

Jus' don't move.

[And with that he sidehops a couple times then leaps over the rail into a dive, dragging Luffy back up on deck less than a minute later.]