Just an early sort of union, probably dating back to "guild" days. There are college alumni groups who stick together over the years. It's man's nature to congregate people of similar interests. Another word for smugglers and ship owners would be merchants and leaders of commerce. The sometimes friction between business people and government is a tradition that extends even to our current days. I have no strong feelings about Free Masons or any of the other you mentioned.
Given the great influence of Freemasons in the creation of the Revolution, and that of smugglers and ship owners, what are you feelings regarding the Freemasons et al.? This is just a request for your views, Okay?
Rob

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic