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Cetacean Research Technology
Underwater and Bioacoustics Instrumentation & Consultation


Product Divisions

  HYDROPHONES  
  Consulting  
SUCTION CUPS PRO AUDIO ACCESSORIES
   
  SIGNAL ANALYSIS TOOLS  


Cetacean Research Technology (CRT) specializes in providing hydrophones and underwater acoustic instrumentation tailored for the applications of scientists, engineers, recording artists, and recreational enthusiasts.

Since 1994, CRT's owner, Joseph Olson, has worked with other scientists and engineers, and listened closely to customer feedback to fine-tune his affordable line of hydrophones. These hydrophones and associated products are used by academic and governmental institutions, corporations, and individuals in over 65 countries, spanning every continent and ocean in the world.

"Animal communication, especially among cetaceans, has always fascinated me," says Olson, a former president of the Puget Sound Chapter of the American Cetacean Society. "I developed my hydrophones to be easy to operate while still providing optimal frequency and sensitivity characteristics - far exceeding similarly marketed hydrophones currently available."

As a physicist, Olson has worked with technical instrumentation and underwater acoustics for over 25 years. His clientele ranges from well known organizations such as Scripps Institution of Oceanography and National Geographic Television to individual researchers, recreational whale watchers, and recording artists. CRT is committed to providing the highest quality instrumentation along with outstanding customer support.

In 2007, we outgrew our previous location and moved into our existing offices at 4728 12th Ave. NE - Seattle, WA 98105 USA.

Customer Acclaim for Cetacean Research Technology

As customers, we could not have asked for more... more »

Your customer service goes above and beyond the call... more »

I just want to let you know what an important part of our tours our hydrophone is... more »

The work and commitment of Joe Olson allow the ecological and behavioral research of the cetaceans through the use of specific and innovative acoustic apparatus... more »


sequence of photos - from left, hydrophone on Adventuress, Nauta towed away, CBASS Rov deployment in Irish Sea, Research boat, hydrophone calibration in Sardegna, India-Bangladesh research boats
Tools for Research, Education, & Conservation since 1994

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Cetacean Research Technology
4728 12th Ave. NE - Seattle, WA 98105 USA

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