Sonar Package News Today

Anything that looks to be of interest, theyll he replace the sonar package with a camera package and light package so that they can go down there and actually take video or stills of what was there. it is a very, very accurate system because before it dives, it gets a gps fix. then it has very active inertia system. because you cant get gps underwart. it that is an inertial navigation system. >> wow, amazing these types of things exist and only on a few occasions we need them and now we need it ...