Davis Black Max Wind Direction Indicator [1295] Brand_C.E. Smith Reverse polarity indicators on both

Reverse polarity indicators on both AC load groups

A neat and clean way to quickly evacuate waste tanks

Box Dimensions: 3"H x 9"W x 9"L WT: 0

Stroke: 24"

The SPL2000 allows the boat's VHF antenna to be used for both an AIS and VHF simultaneously

Davis Black Max Wind Direction Indicator [1295] Brand_C.E. Smith Reverse polarity indicators on bothBlack Max Wind Direction Indicator Black Max is a versatile, high performance wind direction indicator that attaches quickly to the mast or boom. The tough high impact plastic vane is designed to withstand years of punishment and the abuse of small boat sailing. The stainless steel mounting arm and set screw, as well as a tough plastic mounting base, add to the system's durability. Wind vane lengthis 8" (20 cm). Black Max is packaged in its own