[Sherlock grins at John's answer, a sincere look not quite befitting of a dread pirate, then claps him on the back.]

That's good. My men are already at your lodgings to bring your things onboard. Knew you'd say yes.

[He heads off in the direction of the docks again.]

I've got some leads on a few wrecks to explore off the Barbary coast. Ever been?