temperature sensor / depth / for boats / through-hull
B258 Depth/Temperature Transducer
The B258 is a bronze, 1kW RMS, thru-hull, 50/200 kHz depth and temperature sensor. Ideal for use with our BSM-1 echosounder for fishing in shallow, medium and deep waters. For boats up to 30ft.
Deep Water Fishing
Easy To Install
Wide Operating Range
Highly Accurate Sounding
Plug & Play Connectivity