The addition of a Rod Holder Extender to your rod holder will let you offset your rod holder too, adding another level of versatility to any RAILBLAZA rod holder. You can make your setup ergonomically better, get easier access to your rod holder. More importantly, youâ€ll have the rod in your hand faster when you get a strike. The Rod Holder Extender will fit any of our rod holders giving 125mm (5 in) of extension. It is fully adjustable, allowing the rod holder to be extended outwards or conveniently position your rod holder closer to you on your kayak, boat, inflatable, belly boat or anywhere else.