Davis J-Base f/WindTrak 15 [3155] Free Standing Mount reducing stress on mounts and

reducing stress on mounts and improving performance

Light - Aluminum

NOAA Raster Cartography: Free downloadable feature via the ActiveCaptain® app for those preferring paper-chart-style displays

The anodized aluminium base gives choice when deciding where you wish to install the pole mount

ensuring a clean and organized setup without sacrificing data performance

Davis J-Base f/WindTrak 15 [3155] Free Standing Mount reducing stress on mounts andJ BASE for WindTrak 15 This optional mount for WindTrak 15 provides more versatility and reduces overall weight aloft by 15 grams when substituted for standard WindTrak 15 mounting base. The J Base comes with two #10 (5 mm) selftapping screws. Drill a pilot hole in mast, apply silicone sealant or Locktite and screw into mast. Installation of J Base can also be accomplished by tapping the mast for 3 16" (5 mm) machine screws or by using epoxy putty to