Software

Two programs for the specialist.
SEA is probably the most stable real-time wideband spectrographic display available on the market. Its base version is really "off-the-market" as you can have it for free.

Striped dolphins (Stenella ceruleoalba) clicking, recorded in the Ligurian Sea (Italy), by CIBRA - Università di Pavia.
Spectrogram view.
Co-operated analysis and display by CIBRA & NAUTA.
Speed 1X.
All rigths reserved.

TowLoc was developed to have the position estimation of a towed underwater video-camera, and can be used to know the position of any towed sensor including hydrophones.