An Introduction to

Sonar Products

Sonar Products Ltd is located in the East Riding of Yorkshire, England and was founded by the current directors in 2009. An independent company specialising in the design and manufacture of high quality sonar equipment to a wide spectrum of international customers.

Our comprehensive product range offers a wide variety of off the shelf designs to suit most standard applications and if required, we can custom design\build to print transducers to meet individual requirements.

Should you wish to discuss your requirements in more detail please submit your details via our contacts section. Alternatively please call us direct on +44(0)1377 271461.

Latest News

Sonar Products Quality management systems...

SPL has implemented and developed an integrated management System based on the  requirements of  ISO 9001:2008. The company...

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A range of Single & Duel beam echo sounders, sub bottom profilers & Side scan sonar compatible with most hydrographic echo-sounder systems.

Sub Sea Communications

A wide range of broadband transducers to cater for a variety of subsea data transmission systems.

Positioning & Measurement

A wide range of single & duel beam echo sounders, Side scan sonar and Single beam beacons.

Commercial Fishing

A comprehensive range of transducers for trawl and net monitoring, seabed hazard avoidance and general echo sounding.

Marine Life Research

Various transducers used for measurements of marine acoustics/environments.


Research & Development

Design to specification to meet customers requirement utilising new technologies and techniques. Existing Product development and\or alterations.



Industry standard of subsea scientific sound measurement. Light weight, corrosion free and robust designs


A large range of acoustic beacons designed for use with most standard equipment for surveying, fishing, navigation, positioning and communication. Manufactured in corrosion free housings, these rugged devices are suitable for hull mount or use with an over the side rig.

Echo Sounders

Industry standard fully compatible with Atlas, Feruno etc. Superior performance to standard equipment. Our multi element technology ensures excellent beam patterns whilst the rugged designs give long term protection whilst in operation.


A comprehensive range of dual and single frequency transducers with various beam patterns compatible with most mainstream systems on the market today. The units are available in a variety of shapes and sizes and can be customised to suit customer requirements.

Customer Design

Build to print

Design to specification

Full onsite testing and calibration facilities

ISO 9001-2008

Fully equipped onsite manufacturing facilities

Composite PZT

As part of our 2010 research and development SP has invested in Composite PZT technology to further our own manufacturing capabilities and meet customer requirements.