Dual frequency transducer is the heart of a fish finder system，changing electrical pulses into sound waves and back again.
We engage in research, development, manufacturing and sales of marine boat depth sounder transducer.
1. Seawater resistant brass shell and stainless steel bolt
2. Plastic shell
3. Rubber shell(stainless steel bolt and water guide sleeve)
The ultrasonic sensor used for measuring the deepness of the lake and river and finding fish in thesea, river, lake and so on.
Furuno, JRC, Hondex, Garmin, Navico, Humminbird, Koden, Simrad, etc.