Airmar B785C-M CHIRP Bronze Thru-Hull w/Fairing Block - 600W [B785C-M-MM] Brand_Gtechniq The GTB 10 hub uses

The GTB 10 hub uses 3G/4G coverage

This post comes with the popular 3NM C5 certified LED combination masthead all-round light

5 to 75 M)

Provides intuitive ease of operation

backlit LCD screen that displays system configuration and diagnostic information in one central location

Airmar B785C-M CHIRP Bronze Thru-Hull w/Fairing Block - 600W [B785C-M-MM] Brand_Gtechniq The GTB 10 hub usesB785C M CHIRP Bronze Thru Hull w Fairing Block 600W Features: Thru hull bronze model with fairing Same physical size as a B744V 600W power rating Depth and fast response water temperature sensor Available only in the Medium frequency band (M : 80 130kHz) with bare wire cable This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Mounting Style: Thru Hull