Welcome to KNUDSEN, let us help you find the single beam echosounder for your survey needs

Welcome to KNUDSEN, let us help you find the echosounder for your survey needs

KNUDSEN echosounder equipment is featured in shallow water surveys worldwide! Ask about our shallow water echosounding hydrography equipment

Shallow Survey

KNUDSEN can scan to full ocean depth with our Chirp 3260! Ask about our deep water echosounding bathymetry equipment

Deep Water Surveys

KNUDSEN sub-bottom profiling tech can show you the wide range of sediments underground. Ask about our sub-bottom profiling equipment

Sub Bottom Profiler

Featured on many naval ships worldwide, KNUDSEN supplies the best in fleet navigation depth sounders

Naval Fleet Navigation

KNUDSEN Sounder Series Echosounders for bathymetry and marine surveys

KNUDSEN Chirp Series Echosounders for sub-bottom profiling and deep-water research

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Single Beam Sonar Echosounders from KNUDSEN

KNUDSEN as an ISO certified company, strives to provide exceptional customer service over a wide variety of single beam echosounders specifically designed to address a multitude of sea requirements ranging from shallow water survey to full ocean depth, fleet navigation, and sub-bottom profiling.

Canadian Owned & Operated

KNUDSEN is a Canadian Owned and Operated business

Founded in 1981

KNUDSEN has been on the scene since 1981!

ISO Certified

Growing Customer Base

70+ Countries and growing!

Featured Product

The KNUDSEN Pinger is your go to product for sub-bottom profiling in shallow water

Upcoming Trade Shows

CANSEC 2019 | May 29th - 30th

CANSEC '19

Oceans 2019 | Oct. 27th - 31st

Oceans '19

We'd like to thank Lyndon, from @uwaterlooeng for a fantastic term! All the best on the next steps of life.#coop #student #engineeringstudent pic.twitter.com/u370LhJCIA
— KNUDSEN (@knudseneng) April 26, 2019