Raymarine Brz TH Depth Removab For: ST30 ST60 Instruments

B17 Bronze Retractable Through Hull Depth only transducer. 200 kHz. For ST70/ST60+/ST290 Instruments.

Compatible with the following instruments:

Compatible hull material: fiberglass and wood

Cable: 45 ft cable

Hole diameter for installation: 2 in

*Using with ST70 requires purchase of ST70 Depth Pod, sold separately.