At ICAST 2011, Owner is launching the Jika Rig but they changed the name to "Jig Rig". They offer it in lead and tungsten. Luigi De Rose's Jika Rig article in Ontario Out of Doors June 2011 issue helped promote the launch of a new product. Owner said that they are getting a lot of attention.

http://www.tackletour.com/reviewicastowner.html

I'm not sure if the Marketing people at Owner America did their homework when they decided to market the "Jika Rig" as it called in Japan and use "Jig Rig" as the product name in North America. When I googled "Jig Rig" and looked at urbandictionary.com's definition of "Jig Rig" as a slang term, it gives a negative reference to an inferior product (car). Perhaps a better name could have been chosen.