Simrad B258 Depth/Temperature Transducer (Echosounder)

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.



High Performance

The 1kW transducer is perfect for fast, sportfishing vessels that can install a thru-hull transducer with a fairing.


Deep Water Fishing

Excellent for deep water bottom and structure fishing up to 500m/1640ft.



Calculate depth and temperature from one compact sensor.


Easy To Install


Wide Operating Range

From 1 knot to 45 knots.


Highly Accurate Sounding

Provides extremely accurate echosounding data, even at speeds of over 30 knots.


Dual Frequency

Works at 50 kHz and 200 kHz for good target detail in shallow water and excellent bottom tracking in deep water.



Built to withstand the environment.


Plug & Play Connectivity

Easily connect to NSS, NSE or NSO.

Key Features

  • High Performance
  • Deep Water Fishing
  • Depth/Temperature
  • Easy To Install
  • Wide Operating Range
  • Highly Accurate Sounding
  • Dual Frequency
  • Bronze
  • Plug & Play Connectivity

Click Here to View detailed specifications and downloads

Price: $930.00 AUD
Price Base: $930.00
Brand: Simrad
Model: B258 Depth/Temperature Transducer (Echosounder)
Length: 0.00 Feet
Year: 2015
Category: Boat Parts and Accessories
Hull Type: Other
Hull Style: Other
Power Type: Other
Type Of Sales: Dealer
Engine Make:
Engine Type:
Condition: New
State: New South Wales
Suburb: MOSMAN