Dolphin 7 Rod Rocket Launcher, glossy black. Heavy duty quality construction, rubber inserts to protect. UV resist black coated finish. 7 rod holders to clamp to your T-Top, hardtop, tower, radar arch, rail or any structure made from 2 inch, 1.5inch pipe. Cnc machined from solid 6061 aircraft aluminium. Cold-drawn tubing anodised for superior protection. Quality raw materials for pure performance. 2 inch & 1.5 inch inserts. 12 1/4 inches center to center clamps. Great 7 x fishing. Rod holder for your boat t top.