The medium bare rig (with no hooks or hardware) allows you to customise the rig setup by adding your preferred terminal tackle. This head is designed for medium baits in the (6-8in) range. 
Every angler will have their own preference for hooks and wire gauge so buying the bare Reaper Rig gives the benefits of this easy to use, effective dead-bait trolling rig but enables you to choose your own hooks. It can be rigged with ganged single j-hooks, multiple trebles (stingers), or a combination of singles and trebles to suit your bait length.