The Simrad ES333-7CD is a pressure rated split-beam composite transducer with a large bandwidth.
The ES333-7CD transducer is a depth-rated split-beam transducer offering a large bandwidth. This provides a fine range resolution, which is important for single fish detection and target strength measurement.
The ES333-7CD has been designed to withstand large water pressure and is therefore well suited for underwater vehicles and other submerged platforms.