Portable Wire DOT Martix Sonar Fish Finder TL58

Feature:

1)Switchable fish identification mode; 2)Sensitivity: Five levels;

3)Chart Speed: Five levels; 4) Multi Level Depth Range;

5)Big/small fish identification; 6)Fresh/salt water environment;

7) Ture changing water bottom graph.

Specifications:

1)Display

A. Display size: 41mm(W)x48mm (H), FSTN LCD b. Display Resolution: 128x64 (HxW) Pixels

C. Backlight: On/Auto d. Visible under strong sunlight

2) Sonar

A. Depth Capability: 1-240ft/0.6-73.2m b. Sonar Frequency: 125KHz

C. Sonar Beam Angle: 45degree d. Sonar Alarms: Fish /Shallow

3)Technical data

Built-in memory stores sonar settings when the unit is turned off

Temperature: Water temperature sensor included in main unit

Operational Temperature: -4F to 158F(-20C-70C)

Sensor could shut down when the sonar sensor is out of water

Units: Meter or feet

Unit dimensions: 130mm x 70mm x 25mm

4)Power

Power Supply: 4XAAA Alkaline batteries

Handheld Battery Life: 45Hours continuous use

Handheld Power Off Automatically in 10 minutes without any using.