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General| Display Resolution | 240 x 160 pixels |
|---|---|
| Display | Yes |
| Sonar Type | Dual-beam |
| Transmitter Power | 500 watts (RMS) |
| Maximum Depth | 1500 feet |
| Depth Capability | 1500 feet |
| Transducer | Included |
| Water Temperature Sensor | Yes |
| Sonar Frequency | 200/50 kHz |
| Power Output | 4000 watts (peak to peak) |
| Display Type | FSTN LCD, 4-level grayscale |
Provides contact details for technical assistance and product inquiries.
Guides users on registering their product online for enhanced support services.
Details the components included in the standard and optional Fishfinder 250/250C packages.
Explains the types of transducers and their role in sonar operation and performance.
Covers the essential steps for installing the Fishfinder unit and its transducer.
Describes the functionality of each button on the device's keypad for navigation.
Explains how to interpret and adjust settings on the sonar display screen.
Details how to access and modify various operational settings through menus.
Guides users through configuring unit settings via tabs like Graph, Tools, and Temp.
Explains sonar principles, transducer coverage, and how to interpret graph data.
Lists the unit's physical dimensions, power requirements, and maintenance advice.
Provides a comprehensive list of on-screen alerts and audible alarms with explanations.
Outlines the legal terms of software use and the product's warranty coverage.
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