Jon, It may be discovered in time that the directionality the new hybrid hydrophone on Kyle's submarine is exhibiting is actually caused by the air within the sail of his submarine preventing sound from reaching the hydrophone from other than the desired direction. It may prove to be omni directional if used in other locations or applications. Just a thought. David Bartsch Ready for Fall shows? Use Bing to find helpful ratings and reviews on digital tv's. Click here. |