BJ1075 Big Jon Downrigger Adapter Plate The RH8420 is the ultimate

The RH8420 is the ultimate rod-rigger style rod holder available today

The products will not lock into the GM400 mount and requires a GM650 Stainless Steel Mount instead

(We do NOT recommend the use of the fender cleat for primary mooring of larger boats)

Five vertical positions and a full 360 rotation in 22

BJ1075 Big Jon Downrigger Adapter Plate The RH8420 is the ultimateOur BJ1075 Adapter Plate will allow you to bolt a Big Jon downrigger to our UM6080 base. Any Big Jon accessories that makes use of the 4x4 mounting base plate will also bolt directly to our BJ1075 Adapter plate, allowing you to run their multiple rod holder assemblies in your Burnewiin mount. The fasteners to attach the BJ1075 Adapter Plate to our UM6080 come with the UM6080 (the BJ1075 Adapter plate does not include any fasteners). Constructed of