Railblaza ROKK Multi-purpose Holder
This multi-purpose ROKK is a robust ball joint system. The lower part fits into any Starport and in the upper part fits any Railblaza accessory component. Mount a platform and you have a holder for heavy fish finder or plotter. The strong clamping force of the metal ball joint is always maintained and does not flag. tilt angle of 270 °, rotation 360 °. Color: Black.