Pirates, beware! 

I found this here 'ere note by the stool of a three sheets to the wind officer knave with a white wig. Must've fallen out of 'is red coat pocket.
 
I don't know what this 'ere means, but by the looks of it this here don't mean anythin jolly. If ye be smart ye'd steer away, only fearless gentlemen or ladies of fortune should surface to this here occasion...