RAM Mount RAM ROD JR Fishing Rod Holder w/Dual T-Bolt Track Base [RAP-434-421]RAM ROD JR Fishing Rod Holder with Dual T Bolt Track Base The RAM ROD Jr Fishing Rod Holder, compatible with both spinning and casting reels, is specifically designed for light duty environments and smaller fishing rods. It features a flexible latching strap to secure the rod. A hexagonal attachment point makes the rod holder compatible with the C Size and B Size hex ball bases. This configuration includes a short spline post and track base for use