SWx4 Pirate SWx4 is a geocaching family in Calgary, Alberta. I traded directly with them for their pirate geocoin, which they created for their 3-year old pirate fanatic. Nice geocoin! Size: 38 mm | Weight: 27.7 g on Sunday, 28 January 2007. Posted in GEOCOINS, Personal, Non-Trackable, Mostly Metal < Prev Next >