Whizbang Dustyboots
Gnometown Hero
Harrimast, the Pirate God from Freeport, is a really, really fun pirate deity. I'm playing a cutlass-swinging, "keep to the code," scenery chewing pirate cleric of Harrimast in a game I'm in currently, and it doesn't feel like a cleric so much as it does a manic version of a movie pirate. (The War domain makes clerics a lot more fun, IMO.) You might offer that god as a choice to your group. (Harrimast is extensively detailed in Black Sails over Freeport.)