RMEQUIPArkon Robust Mount Series - 4-Hole AMPS to 4-Hole AMPS Mounting Pedestal with APEQUIP Mounting Plate

Fix a Humminbird or kayak fishfinder, Garmin GPS, marine radio or similar marine electronic device to the bow of your boat with the Arkon RMEQUIP universal marine electronics mount. The kit pairs Arkon's APEQUIP mounting plate with a Robust Series 4-Hole AMPS mount, and it isn't limited to sounders and navigation gear — batteries, CB radios, Ham radios and audio receivers can all be fitted to it, and the plate doubles as a splitter plate. Machined from anodised aluminium, the plate measures 6.75” (17mm) long by 2” (50mm) wide and is 4mm thick. Across its surface are 48 unthreaded 4mm holes, spaced to open up plenty of mounting layouts including several 4-Hole AMPS devices at once, while four recessed 5mm holes sit in the centre in the 4-Hole AMPS pattern. That pattern is four holes arranged as a rectangle measuring 30.17mm by 38.05mm, taken centre-to-centre between the holes. The hard-wearing, low-vibration pedestal stands roughly 4.5 inches from the underside of the base to the top of the pedestal (holder not included) and is built from a plastic and glass fibre combination, finished with an AMPS drill mount base. Because the pedestal arm pivots at both the upper and lower joints, you get full 360-degree rotation and can set your device at practically any angle.