Scanstrut LMM-2 Self-Levelling Radar Mount Mast The Scanstrut Self-Levelling Radar Mount is constructed of stainless radar cradle that has a fine tune adjustment for different mast rake angles. The Self-leveling mount complete system weighs 3.4kg (8.1 lbs) and has a lightweight head unit. The radar mount has a secure installation attaching to mast with four swivel feet, matching a variety of mast profiles, and a 12 point fixing using monel rivets ensures a stable fixing. TheMast mounted leveller raises the antenna clear of the deck and any obstructions for increased radar horizon Hydraulic damping Lightweight head unit Secure installation Suitable for any yacht Compatibility: Garmin Fantom 18 Fantom 24 GMR18HD / 18xHD / 18HD+ GMR24HD / 24xHD GMR40 Humminbird HB 2124 CHIRP Lowrance 3G/4G HALO20 HALO20+ HALO24 Raymarine QUANTUM QUANTUM 2 RD218 RD418/RD418HD RD424/RD424HD Simrad 3G/4G DX45 DX60 / DX64-S GB40 / NX40/45 / NSE8/12 HALO20 HALO20+ HALO24 *ThisScanstrut Self-Levelling Radar Mount for Sailboat radars is also compatible with some units from B&G, Nobeltec, Sitex. Click here for Scanstrut LMM-2 Installation Instructions