Gundalf™ is independently produced and is the result of years of pioneering research backed up by careful calibration against published measurement sources and is now in widespread use by major oil companies, leading contractors, service companies and marine institutes in 15 countries.

Gundalf™ Course now available. This intensive hands-on course with Gundalf™ is given by Professor Les Hatton, one of the pioneers in this area, and covers all areas of airgun array design including interaction with processing and optimising for special scenarios. Please contact us for details.