Since Karma 16 I have many inquiries for the Jack and now finally have a few in stock. This is the natural coloured version without rattle chamber. I have started to mark these with the buoyancy, Slow Sink (SS) and HOver (HO). All Jacks built this far have been slow sink, the hover version is new. Hover is not a suspending bait, it is sinking bait but has more buoyancy and will sink significantly slower than the slow sink. You can read more about the Jack on the project page.