Davis J-Base f/WindTrak 15 [3155] Outdoor | Accessories Tilted element inside the transducer

Tilted element inside the transducer accommodates all hull deadrises and eliminates the need for a fairing block

clearer view of bottom structure than contour lines alone

One piece lamps fit easily on top of your existing 2" PVC post guide-ons

and appropriate for installing an electronic device

equalizing

Davis J-Base f/WindTrak 15 [3155] Outdoor | Accessories Tilted element inside the transducerJ 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