Echonautics Hydrodynamic Fairing Block f/CB101 Series Transducers [K10TDD001A] HH OFF MAP It incorporates a new stainless-steel

It incorporates a new stainless-steel anti-backlash linear screw drive for added durability

The 757 Ultimate 12V DC fan has long been a favorite among Caribbean sailors where good boat ventilation is a must

Easy-to-Understand Sonar Images-Leading Edge™ scanning reference provides clear graphical illustration of sonar beams

Dynamic RS 400 Dolly

316 stainless steel

Echonautics Hydrodynamic Fairing Block f/CB101 Series Transducers [K10TDD001A] HH OFF MAP It incorporates a new stainless-steelHydrodynamic 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.