This is the hugely popular Reelax Gunnel/Gunwale mount for outriggers designed for deck, cabin or flybridge mounting on just about any size boat. Thanks to unique Reelax slotted spline, is infinitely adjustable, with 20 positions on the spline. The whole concept works on the K.I.S.S. principle. There is nothing to unclip, fold down, undo or unscrew – simples!. The crew person simply takes the outrigger pole, lifts the rigger momentarily to the desired trolling or travelling position and slots it back down home and away you go! It really is that simple. Recommended for use with the 4.5 meter poles. Tube diameter 44mm. For trailer boats it is hard to imagine a better system. The poles are fixed into the top half of the gunnel mounts, whilst the bottom half is fixed to the boat. PVC mounting gaskets are included for base mount as required. The area needed for the mount is 120mm x 120mm. Constructed of 316 stainless steel, electropolished, then mirror polished. Sold as a pair.