HAIYANG HD-77CF

- Made in Korea

- Use SD memory card to store, copy memory data, traces and traces during the process of using, installing and upgrading software for the machine.

- Connect to automatic identification of AIS transceivers.

- Detailed charts covering the entire sea area of Vietnam and Southeast Asian countries.

- Vietnamese language makes it simple to use, exploiting all the preeminent functions of the machine.

- Improved fish detector board for sharper signal.

- 7 inch color LED backlight TFT LCD screen.

- Point and mark memory: 20,000 points.

- Trace memory: 50,000 points.

- 600W . depth measurement power.

- Fishing depth measurement frequency: 50 kHz and 200 kHz.