No products in the cart.
The Marinelite FP1521X is a professional 15-inch Color LCD Fish Finder designed for commercial fishing vessels, trawlers, and offshore fishing operations. It employs advanced Digital Signal Processing (DSP) sonar technology to provide high-resolution underwater images, enabling accurate detection of fish schools, seabed contours, and water depth in both shallow and deep-water environments.
The system features a 15-inch high-brightness color TFT LCD display with dual-frequency operation (50 kHz and 200 kHz). The 50 kHz frequency provides excellent penetration for deep-water fishing, while the 200 kHz frequency delivers superior target separation and detailed imaging in shallow waters. A split-screen mode allows simultaneous display of both frequencies, giving operators a comprehensive view of underwater conditions.
The FP1521X offers multiple advanced sonar functions, including Dual Frequency Display, A-Scope, Bottom Lock, Auto Range, Auto Gain, Manual Zoom, and Bottom Alarm. The full automatic operating mode continuously adjusts gain and depth range to provide optimum sonar performance, allowing the operator to concentrate on fishing rather than equipment adjustments. Built-in temperature, depth, and bottom alarms further enhance operational safety and efficiency.
Designed for continuous marine operation, the FP1521X integrates easily with onboard navigation systems and is suitable for installation on commercial fishing vessels, longliners, trawlers, purse seiners, research vessels, and workboats. Its rugged construction, daylight-readable display, and powerful sonar capabilities make it a reliable solution for demanding fishing operations.
| Parameter | Specification |
|---|---|
| Manufacturer | Marinelite |
| Model | FP1521X |
| Equipment Type | 15″ Color LCD Fish Finder |
| Display Size | 15-inch Color TFT LCD |
| Display Resolution | 1024 × 768 pixels (XGA) |
| Display Technology | High-brightness TFT Color LCD with DSP Processing |
| Signal Processing | Digital Signal Processing (DSP) |
| Operating Frequency | Dual Frequency: 50 kHz / 200 kHz |
| Transmit Power | 1,000–5,000 W RMS (depending on transducer configuration) |
| Maximum Detection Depth | Up to 3,000 m (depending on transmit power, transducer, and sea conditions) |
| Pulse Length | 0.12–3.0 ms |
| Transmit Rate | Up to 3,600 transmissions/minute |
| Depth Measurement Accuracy | ±0.1 m |
| Receiver Sensitivity | -95 dBm |
| Beam Selection | 50 kHz (Deep Water), 200 kHz (Shallow Water) |
| Display Modes | Dual Frequency, Single Frequency, Split Screen, A-Scope |
| Zoom Functions | Bottom Lock, Auto Expansion, Manual Zoom |
| Zoom Ratio | ×2, ×4, ×8 |
| Auto Functions | Auto Gain, Auto Range, Auto Clutter Suppression |
| Sweep Speed | 7 Selectable Levels |
| Echo Color Palette | Multiple Selectable Color Schemes |
| Background Colors | Black / Blue |
| Fish Detection | Fish School Detection with Bottom Tracking |
| Fish Alarm | Small and Large Fish Alarm |
| Depth Alarm | Adjustable High/Low Depth Alarm |
| Bottom Alarm | Yes |
| Water Temperature | Optional Temperature Sensor |
| Input Interface | IEC 61162-1 (NMEA 0183): RMC, GLL |
| Output Interface | IEC 61162-1 (NMEA 0183): DPT, DBT |
| Printer Interface | Serial Printer (DPU-414 Compatible) |
| Power Supply | DC 12–36 V (Nominal 24 VDC) |
| Power Consumption | Low Power PWM Controlled |
| Operating Temperature | −10°C to |
There are no reviews yet.