Echo sounder for navigation | 0.2m Ultra-Low Depth Finder with Transducer | 10" DSP | Marinelite

 

Product Name: 10" Echo Sounder for Navigation – Depth Finder with Transducer

Product Overview
This echo sounder for navigation is a complete depth finder with transducer system, designed for inland waterway and coastal vessels. Powered by advanced DSP digital signal processing technology, it delivers best-in-class range, resolution, and accuracy. With 0.2m ultra-low water level detection, it excels in shallow waters where other sounders fail. Manufactured by a China-based supplier with 18 years of expertise, this marine sonar fish finder is CCS approved for commercial navigation.

Why Choose This Echo Sounder for Navigation?

Ultra-shallow capability – Detects depth from as little as 0.2 meters

High transmit power – Choose 1000W to 3000W for strong bottom returns

Large 10" color display – Easy viewing in all light conditions

DSP technology – Advanced digital signal processing for clean, stable data

NMEA0183 output – Seamless depth data integration with plotters, radar, and autopilots

Multi-language support – Chinese, English, Korean, Vietnamese

CCS approved – Meets China Classification Society standards for commercial navigation

Customizable – Tailored operating methods and transducer options available

 

Key Features

DSP digital signal processing technology – Reduces noise and improves target separation

0.2m ultra-low water level detection – Navigate shallow inland waterways with confidence

NMEA0183 depth output – Share depth data with your chartplotter, VHF, or autopilot

Built-in printout capability – Record depth data for voyage logs

Rugged ultrasonic transducer – Included for immediate installation

Customizable operation – Different operating methods available for specific needs

23 years of manufacturing expertise – Proven reliability in domestic and international navigation

 

FAQ

1. Q: What is the minimum depth this echo sounder for navigation can detect?
A: This echo sounder for navigation can detect depths as shallow as 0.2 meters (0.65 feet). This ultra-low water level detection capability is achieved through advanced DSP digital signal processing technology, making it ideal for inland waterway navigation, rivers, and shallow harbors where standard depth finders lose bottom lock.

2. Q: Does this Echo sounder for navigation output NMEA0183 depth data?
A: Yes. This Echo sounder for navigation provides NMEA0183 depth data output and also supports printout capability. You can easily integrate real-time depth information with your existing onboard systems, including chartplotters, radar, VHF radios with DSC, and autopilots – all via standard NMEA0183 protocol.

3. Q: What transducer frequency does this Echo sounder for navigation use?
A: The included transducer operates at 200kHz & 50kHz.

4. Q: Is this Echo sounder for navigation certified for commercial vessels?
A: Yes. This depth finder with transducer is CCS approved (China Classification Society), meeting the standards for commercial navigation on domestic and international inland waterways as well as coastal routes. This certification is often required for workboats, tugs, patrol vessels, and small commercial craft.

5. Q: What are the power requirements for this echo sounder for navigation?
A: The system operates on 24V DC power, which is standard on most commercial and many recreational marine vessels. The transmit power is selectable between 1000W and 3000W, allowing you to optimize performance for your typical operating depths – lower power for shallow water, higher power for deeper channels.

6. Q: Can this Echo sounder for navigation be customized for different operating methods?
A: Yes. The manufacturer (with 23 years of industry experience) offers customization for different operating methods and specific needs. You can discuss requirements such as unique display configurations, specialized transducer mounting, or integration with proprietary systems directly with the SAIYANG sales team.

7. Q: How does DSP technology improve this marine depth finder's performance?
A: The DSP (Digital Signal Processing) technology in this echo sounder for navigation provides several key benefits:

Noise reduction – Filters out electrical interference and aeration noise

Improved target separation – Distinguishes fish, structure, and bottom more clearly

Stable depth tracking – Maintains bottom lock in challenging conditions (weeds, soft mud, thermoclines)

Enhanced resolution – Shows finer details of bottom composition and contours

8. Q: What languages are supported on the 10-inch display?
A: The 10-inch color display supports Simplified Chinese, English, Korean, and Vietnamese. This multi-language interface makes the unit suitable for international crews and vessels operating in Asian waters or with multinational personnel.

Supports language customization

9. Q: How does this echo sounder perform in very shallow water (less than 1 meter)?
A: This unit excels in shallow water. With a minimum detectable depth of 0.2 meters, it is specifically designed for inland waterway navigation where depths can drop rapidly. 

10. Q: Can I connect this echo sounder to my existing chartplotter?
A: Yes. The NMEA0183 output allows direct connection to most marine chartplotters, multifunction displays (MFDs), and navigation systems. Once connected, depth data appears on your plotter display, can be used for depth contour tracking, and integrated with route planning features.

Technical parameters：

Power Supply	DC 24V (11~35V)
Output Power	600～2000W
Frequency	50&200KHz
Display
Type	10"
Resolution	800×600px
Language	Simplified Chinese, English, Traditional Chinese
Expansion Mode	Auto/Manual/Bottom Lock
Background Color	Black, blue
Sweep Speed	7steps(Stop,1/8,1/4,1/2,×1,×2,×3)
Characteristics
Accuracy	±1%
Lowest Blind	0.3m
Alarm	Depth, Voltage
Depth Uint	m, ft, fa
SD Card	Save screen images and quickly update the program
Temperature	-10℃～40℃
Interface
NMEA Input	IEC61162-1(NMEA0183)RMC, GLL
NMEA Output	IEC61162-1(NMEA0183)DPT, DBT(After GLL and RMC Input)
Serial port to print	Suitable for printer DPU-414

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