OUTAD Ultrasonic Sonar Fish Finder， Portable Wired Fish Pusher Finder Detector 2 inch Backlight Display Adjustable Sensitivity[Product Information]- Adjustable Sensitivity to select fish conditions. Fish alarm when detecting fish. The alarm switch is freely swithcable.
- The probe is updated in real time， refer to the right scale， to identify the fish layer information
- It can be used in fresh and salt water.This unit clearly displays icons depicting fish， grass， sand， rock.
- Ergonomic design.Designed for fish enthusiast
- Extensive features making fishing much more enjoyable. Practical and widely use to all kinds of fishing methods
