2025 NEW Smart Wireless Fish Finder Portable Sonar Fish Finders Fishing Echo Sounder Fishing Detector Fish Finder Fishing Access

Chemicals of high concern: none Power supply: No. 5 battery Language: English Detection range: 0.6-73 meters Power input: AAA Sonar frequency: Wireless: 125khz Sonar coverage: 90

Intelligent portable depth fish finder and 100-meter wireless sonar sensor echo sounder LCD fish finder lake and sea fishing salt water

Features: This fish wireless sensor uses a wireless sensor, which can be cast out on the water surface and placed flexibly. The wireless sensor uses echo to detect fish, which is suitable for sea fishing, river fishing,湖钓和冰钓etc.It Compact and lightweight, practical and portable tools, easy to carry.With it, fish can be easily detected, and it allows you not to always look at the fishing buoy.You can adjust the sensitivity settings, and then the device can detect and distinguish between small fish and large fish. Specification: Material: Plastic.Color: Displayed as a picture.Size: Displayed as a picture.Depth range: 2-120ft/0.6-45mwireless working range: 100msonar frequency: 125khzsonar beam angle: 90degreeRadio frequency: 433.92MHzOperational temperature: -20~70°.Battery: Host: lithium battery 3.7v (not included), sensor: polymer battery 3.7v (not included).Battery: AA5 battery NoteThere may be due to a bit of color distortion due to different computer resolutions.Due to different hand measurements, there may be slight errors. The package includes: 1 fish finder.(Excluding battery) 1 sensor.1 antenna.1 manual.1USB cable.1 rope.