Echonautics Hydrodynamic Fairing Block f/CB101 Series Transducers Marine Plumbing & Ventilation | Hot Water Heaters the relay will de-energize in

the relay will de-energize in the event of an alarm or a pre-alarm (inverter almost too hot

the cable is built from finely stranded

Mounting Hole Diameter Inches: 13/16

MERCURY Ignition Coil 7370A6

for smooth and quiet operation

Echonautics Hydrodynamic Fairing Block f/CB101 Series Transducers Marine Plumbing & Ventilation | Hot Water Heaters the relay will de-energize inHydrodynamic Fairing Block for CB101 Series Transducers Echonautics fairing blocks are made for the thru hull installation of traditional stem transducers. A fairing block is recommended for the installation of any traditional stem transducers to the vessel's hull to protect the transducer and guarantee excellent performance while the vessel is underway. The fairing block helps to ensure a bubble free flow of water across the face of the transducer.