Underwater instrumentation sales and service to the offshore industry.

echo sounders, imaging sonar's, sonar altimeters, underwater, underwater television cameras, diver held television,underwater tv, cctv, closed circuit television systems, marine, marine instruments, sidescan sonar, sub-bottom profiling systems, acoustics, acoustic positioning systems, mesotech, scanning sonars, kongsberg simrad, kongsberg maritime,nexans, rov umbilical cables, rov tethers, electro-mechanical cables, syntactic foam buoyancy modules, foam blocks, syntactic foam blocks, subsea electric motors, subsea tv, subsea sonar, chirp sonar's, acoustic releases, gps, globalpositoning systems, syntech, sun-star electric, deepdevelopment corp., didson, high resolution video recorders, digital recorders, battery operated video recorders, viperfish

c. a. richards & assoc., inc. 34 years as manufacturers representative in the gulf of mexico states