co.l.mar. marine science logo on ship during hydrophone and underwater acoustic technology testing

CO.L.MAR. has been involved in oceanographic engineering and marine strategy since 1982.

Born from the cooperation of researchers and engineers with a large experience in marine acoustics and geophysics, subsequently extended its activities to many applications of underwater acoustics.

Our company is a typical example of successful family run business with very high quality standards and specialized know how. This lead us to an international visibility and to export our services and products all over the world.

High frequency antenna for Hydrophone
oceanographic engineering,marine strategy,marine acoustics,geophysics,about,CO.L.MAR
Co.l.Mar. subsea underwater inspection with the use of hydrophones