Cyclops & Son of Cyclops Cyclops and Son of Cyclops are a father and son geocaching team from Michigan. And this is their cool "cyclops eye" geocoin. Size: 50 x 40 mm Weight: 34.6 g on Thursday, 18 January 2007. Posted in GEOCOINS, Personal, Non-Trackable, NON-Round < Prev Next > Related Geocoins Son of Cyclops