electronic fish finder
Product Description Bait boat fish finder dual frequency and gain fully controlled independently was supplied by Saiyang Our depth fish finder let every fish been shown by full quickly sampling all the way. We devoted ourselves to depth sounder fish finder for many years. Product Feature ●DSP...
Product Introduction
6-Inch Bait Boat Fish Finder | Dual Frequency 50/200 kHz | 300-600W Power
High-performance sonar with DSP technology for bait boats and small fishing vessels.
Professional Fish Finder for Bait Boats & Small Vessels
The Saiyang 6-inch bait boat fish finder is engineered for anglers who demand precision. Operating on dual frequencies (50 kHz and 200 kHz) with adjustable power output from 300W to 600W, it provides clear target separation and bottom discrimination in both shallow and deep waters. Whether you are scouting for fish with a bait boat or equipping a small vessel, this sonar device uses advanced Digital Signal Processing (DSP) to reduce clutter and show fish arches with exceptional clarity.
Designed for all-weather use, the 6-inch true-color TFT LCD (640x480 resolution) offers excellent visibility under direct sunlight and at night. The fully independent dual-frequency gain control allows you to fine-tune each channel separately, ensuring you never miss a target.
Technical Specifications: 6-Inch Dual Frequency Sonar
| Parameter | Details |
|---|---|
| Display Size | 6 inches Diagonal |
| Display Type | Color TFT LCD, Sunlight-readable, True-Color |
| Resolution | 640 x 480 Pixels (HVGA) |
| Sonar Frequencies | Dual Frequency: 50 kHz (wide coverage, deep water) & 200 kHz (narrow beam, detailed bottom) |
| Transmit Power | 300W - 600W (RMS, adjustable) |
| Sonar Technology | High-precision Digital Signal Processing (DSP) |
| Gain Control | Fully independent gain control for 50 kHz and 200 kHz |
| Data Recording | SD card slot for echo data storage, playback, and software updates |
| Depth Capability | Up to 200 meters (depending on transducer, water conditions, and frequency) |
Why Choose Saiyang 6-Inch Bait Boat Fish Finder?
- Optimized for Bait Boats: Compact 6-inch design fits bait boat consoles perfectly, with sonar settings tuned for slow trolling and stationary positioning.
- Dual Frequency Versatility: Use 200 kHz for detailed bottom structure and fish arches in shallow to medium depths (up to 60m), or switch to 50 kHz for maximum depth penetration and wider coverage.
- Adjustable Power (300-600W): Reduce power in shallow, weedy waters to save battery and reduce noise; increase to 600W for deep lakes or offshore fishing.
- Independent Gain Control: Set gain levels separately for each frequency, allowing real-time comparison of the same target on two different beams.
- Built for Marine Conditions: Water-resistant casing and anti-glare LCD ensure reliable performance in fog, rain, and bright sunlight.
- SD Card Data Logging: Record sonar logs to review hotspots or update firmware easily.
Applications: Bait Boats, Kayaks, Small Boats & Ice Fishing
This 6-inch fish finder is ideal for anglers who deploy bait boats with integrated sonar. It also serves as an excellent primary display for kayak fishing, small center consoles, and ice fishing shelters. The combination of 50/200 kHz dual frequencies and 600W max power provides reliable performance from shallow rivers to coastal reefs.
Fast Global Shipping & Secure Payments
Delivery Options: DHL/FedEx/UPS (2-5 days), EMS/Air Cargo (5-10 days), Sea Freight (10-60 days).
Payment Methods: T/T, Western Union, PayPal, Alipay, Irrevocable LC at sight.
Packaging: Gift box + strong export carton suitable for international transit.
Get Wholesale Price for 6-Inch Dual Frequency Fish Finder
Contact Saiyang Marine for bulk orders, OEM customization, or technical datasheets.
Send Inquiry for Best Price →Technical parameters：
|
Model |
FP621S |
|
TX Frequency |
50&200KHz |
|
Output Power |
300W-600W |
|
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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