fish finders for boats
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...
Product Introduction
10 inch Professional Fish Finder | 1000-3000W 50/200kHz | Wireless Boat Fish Finder | Saiyang Marine
Saiyang Marine Electronics
Commercial Fishing & Navigation Solutions
10 Inch Professional Fish Finder for Boats
High-power ultrasonic color depth sounder | Ideal for commercial fishing & deep water exploration
Color Display | Transducer included
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.
© 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% |
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