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E-mail: saiyangmarine@ova.com.cn

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Ultrasonic Echo Sounder, Depth Meter, Echo Depth Sounder

Ultrasonic Echo Sounder, Depth Meter, Echo Depth Sounder

Product Description This wireless boat fish finder is 10 inch 1000~3000W 50/200KHz high power electronic color depth fish finder. This wireless professional fish finders for boats supplied by OVA company. Product Specification Packaging & Delivery Packaging Details : cartons Port : Shanghai...

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Product Introduction

Relying on our technical advantages, the nmea 0183 depth transducer for sale, boat transducer, Satellite Compass manufactured by us has excellent price-performance ratio. We always insist on using superb technical force, sophisticated production equipment, perfect testing methods, stable and reliable product quality, and warm and thoughtful service to win praise and welcome from customers abroad. Building a well-known brand in the industry is our goal. We are young and full of vigor and vitality. We do not have the illusion of making progress but we are seeking for a step by step step. Our company is willing to create quality products and a better life for everyone through our own efforts and contributions. Relying on the business philosophy of 'quality-oriented, service-oriented' and the service tenet of 'quality, customer first', we have won the recognition of users both inside and outside the industry.

10 inch Professional Fish Finder | 1000-3000W 50/200kHz | Wireless Boat Fish Finder | Saiyang Marine

⚡ 1000~3000W RMS 📡 50/200 kHz Dual Frequency 

10 Inch Professional Fish Finder for Boats

High-power ultrasonic color depth sounder | Ideal for commercial fishing & deep water exploration

[ 10" Fish Finder ]
Color Display | Transducer included
Display Size:10 inch color LCD
Output Power:1000W - 1500W (selectable)
Frequencies:50 kHz (deep) / 200 kHz (shallow)
Transducer Type:Ultrasonic, bronze/plastic housing optional

Professional Fish Finding – Built for Serious Anglers & Commercial Crews

This 10 inch wireless boat fish finder is designed for skippers who demand high power and reliable target separation. Supplied by OVA company and distributed by Saiyang Marine, it features a 1000~1500W transmitter that reaches depths beyond 800 meters (depending on frequency and water conditions).

The dual-frequency 50/200kHz operation gives you flexibility: 200kHz for detailed bottom structure and fish arches in shallow waters, and 50kHz for maximum depth penetration in offshore environments.

Ultrasonic working principle: The transducer emits sound pulses, listens for echoes, and converts intensity into different colors on the 10" display - stronger returns (fish/bottom) appear in warmer colors.

🔊 How It Works: Ultrasonic Echo Sounding

The fish finder system consists of display host, ultrasonic transducer, power cable, and wireless module. During operation, the transducer generates ultrasonic waves (50 or 200kHz) that travel through water. When they hit a fish, school, or bottom structure, echoes return to the transducer. The processor analyzes return time and intensity, then paints a color image on screen - making it easy to distinguish targets from noise.

✔ 10-inch high-brightness color display ensures visibility under direct sunlight.

Power & Frequency Selection Guide

Output Power Recommended Frequency Typical Depth Range Best For
1000W 200 kHz 10–200 m Coastal fishing, bottom structure
1500W 50/200 kHz 50–400 m Mixed use, reef & wrecks
3000W 50 kHz 100–800+ m Deep sea, commercial trawling

🐟 Fish Target Differentiation

Different colors represent echo intensity: red/orange for strong returns (large fish/dense bottom), blue/green for weaker signals.

📡 Dual Frequency Transducer

Switch between 50kHz (wide cone, deep) and 200kHz (narrow cone, detailed). Supplied with high-performance OVA marine rubber or bronze transducer.

Technical Support & OEM Service

We provide transducer matching consultation, installation diagrams, and software calibration support. As a distributor of OVA marine electronics, Saiyang offers wholesale pricing for commercial fishing fleets and boat manufacturers. Custom branding, cable length, and connector types are available on request.

✅ 12-month warranty for display unit and transducer.
✅ Spare parts (transducers, power cables) in stock.
✅ Free technical documentation and installation video.

Request Wholesale Price or Technical Data

Tell us your vessel type, preferred power (1000W-1500W), and transducer mounting requirement.

 
 
 
 
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Popular searches: fish finders for boats | 10 inch fish finder | 1000W dual frequency fish finder | 50/200kHz sonar | wireless boat fish finder | OVA marine transducer | professional fish finder | boat depth sounder sensor

© 2026 Nantong Saiyang Electronics Co., Ltd. - Professional Marine Electronics Supplier Since 2003

Specialized in Fish Finders, AIS, Echo Sounders & Marine Navigation | Cooperating with OVA, CCS certified factory

Technical parameters：

Model

FP1021S

TX Frequency

50&200KHz

Output Power

1000W-1500W

TXRate

0.12~3.0ms

Accuracy

0.1m

Sensitivity

-95dBm

Alarm

Depth,Voltage,Temperature

Language

Simplified Chinese, English, Traditional Chinese

Display Unit

 

Display Mode

Dual frequency,Single frequency (high or low freq.), A-scope, Zoom(high or low freq.)

Expansion Mode

Auto Expansion,Manual Zoom,Bottom Lock

TXRate

7 steps(stop,1/8,1/4,1/2,1/1,2/1,3/1)

Color

Echo color:5 color schemes

Background color：black, blue

Interface

 

Input data

IEC61162-1(NMEA0183)RMC, GLL

Output data

IEC61162-1(NMEA0183)DPT, DBT(After GLL and RMC Input)

Serial port to print

Suitable for printer DPU-414

Power Supply

DC 24V(11-35V)

Environmental

 

Operating temperature

-10℃~+40℃ Compliance with IEC60945 standard

Working humidity

10~90%

We provide users with a variety of high-end Ultrasonic Echo Sounder, Depth Meter, Echo Depth Sounder and services with the spirit of integrity, rigor, truth-seeking and innovation. The enterprise spirit of leapfrogging and pursuing excellence is both the summary and inheritance of our past and the driving force leading us forward. Our concept would be to assist presenting the confidence of each prospective buyers while using the offering of our most honest service, as well as right merchandise.

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