The Barnacle (TM) by Bilge Saver is an electronic switch designed to replace float switches for most makes and sizes of centrifugal bilge pumps.
The Barnacle is installed inline between the battery and the bilge pump with 3 wire connections. Completely embedded in epoxy, the Barnacle components are free from corrosion or humidity and with no moving parts the Barnacle is a longer term sustainable solution to bilge pump management. Importantly, the Barnacle can be placed anywhere on the boat for convenient access and viewing. Low voltage, over voltage, pump jam, standby mode and active pumping are all signaled by a bright LED light. The Barnacle conserves power by turning on the bilge pump only when there is water present.