Inexpensive Hydrophone for Recreational Use!

The hydrophone is an underwater microphone that captures sounds you didn't know existed. Dolphin Phone is a consumer grade hydrophone suitable for use in many applications where previously only a research grade hydrophone was available.

Plug the Dolphin Phone hydrophone into your video camera to capture the underwater sounds of whales and dolphins while you video them from your boat. Dolphin phone is inexpensive and comes complete with hydrophone, 6 metres of hydrophone cable, amplifier, high qualiity earphones. It even comes with free software to display spectrograms.

Just click on the button below to enter the DolphinPhone underwater world.
Home Page: http://www.sto-p.com/dp