The Model 210A "Dead Rise" transducer is a thru hull transducer that incorporates a uniquely designed housing that compensates for the dead rise of the vessel. This uniquely designed angled housing will ensure that the beam angle is always "normal" to the sea bottom. Offered in two different dead rise angles, 12 and 20 degrees. Be sure to know the dead rise angle of your vessel prior to ordering.
NOTES: (1) with standard length cable. (2) equivalent series R in water. (3) the source level generated by one watt input. (4) the open circuit RMS voltage generated by a pressure of one microbar.