The dual-frequency HST-WSBL includes a single ceramic element delivering both 83 kHz with a 52° beam width, and 200 kHz with a 22° beam width. 83 kHz low-frequency operation offers a maximum operational depth of 300 m (1000 ft), while 200 kHz high-frequency provides higher-resolution fish arches and bottom detail in shallower water.
One sensor does it all. Able to measure both depth and temperature in a single package, the HST-WSBL simplifies installation and requires just one connection to your echosounder module or multifunction display.
With plastic housing, the HST-WSBL is suitable for transom mounting on any hull. Transom-mounted transducers are designed for smaller outboard and I/O boats, and are well suited to planing hulls. Transom mounting offers simple installation and maintenance, and the transducer can be adjusted easily to compensate for transom angle.
Calculate the beamwidth for this transducer