The world’s largest product database for
surveying, navigation and machine guidance


Ask for a quote
Visit website
Find dealers / rentals

1 review
Write a review


Product Name:4125
Product Description:
Year of introduction:2008
System Description 
System type:Stand alone
Mode of operation:Simultaneous dual frequency
Location of digitation:Towfish
Transceiver and recorder 
Model name:4125-P
Min. AC power [V]:115
Max. AC power [V]:230
Min. DC power [V]:12
Max. DC power [V]:24
Power consumtion [W]:
Data processing and imaging capabilities:Supplied with acquisition; target logger; & CoverageMapper software
Standard system interfacing capabilities:Standard XTF output for 3rd party interface; NMEA data input
Generation of firing trigger:Internal; or External options
Model identification:4125
Length [m]:1.12
Width [m]:0.095
Height [m]:0.095
Weight in air [kg]:20
Max. depth rating [m]:200
Transducer type and material:Aluminum; Urethane; PZT
Materials used:Stainless steel
Fish height from seabed determination method:Bottom track on Sidescan Echo
Deployment methods:Winch/A-frame; over the side by hand
Depression technique:Optional keel weights and/or v-fin depressor wing
Cable and winch 
Type of Cable supported:Coaxial
Max. length of cable [m]:600
Winch type recommended:
Operating frequencies 
Min. frequency [kHz]:400
Max. frequency [kHz]:1600
Min. pulse length [µs]:600
Max. pulse length [µs]:4000
Source level [dB] :226
Max. range [m]:150
Min. beam width [deg]:0.2
Max. beam width [deg]:0.2
Min. vertical beam width [deg]:50
Max. vertical beam width [deg]:50
Min. depression angle [deg]:25
Max. depression angle [deg]:33
Max. horizontal resolution [cm]:0.5
Max. vertical resolution [cm]:
Max. operating speed [kt]:10
More information 
Application:Search & recovery; shallow water surveys; port security; channel clearance; MCM; etc.
Distinguishable features :

Ask for a quote
Visit website
Find dealers / rentals

Supplier Information
  • Edgetech

  • 4 Little Brook Road
  • 02576 West Wareham
  • MA
  • United States of America