Airmar B785C-M CHIRP Bronze Thru-Hull w/Fairing Block - 600W [B785C-M-MM] Cartography | Garmin Inland Lakes This is a great choice

This is a great choice for new or old T-Top mounted outriggers

All Marinco® cordsets are made of the highest quality

Box Dimensions: 4"H x 5"W x 6"L WT: 1

Six levels of continuous stimulation for customized correction

The system includes sensors

Airmar B785C-M CHIRP Bronze Thru-Hull w/Fairing Block - 600W [B785C-M-MM] Cartography | Garmin Inland Lakes This is a great choiceB785C 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 Specifications: Mounting Style: Thru Hull Chirp: Medium Box Dimensions: 4"H x 12"W x 16"L WT: 7. 2 lbs Owner's Manual (pdf)