Filthy Pirate
Spawns Adds every 25% I believe (Not sure how many or exact % he spawns them)
Summons
Slowable (Forgot if he mitigated)
Light Blue to a 75 BST
Part of the Frostell Grieving Parents event, lvl 55 Avg to grab task. I found him in the same room as Rolo The Black, I do not know if that is his permanent spot or not.
Also, the other 2 things the task has you collect are also found on the ship. The preseants are ground spawns and look like preseants and the trinket I looted 2x off of rats. Not sure if Rats are the only thing that can drop 'em or if its a specific kind of rat as I didn't pay attention to the name above them, only that they where a rat model.