Portable waterproof fishfinder Flytec XJ-01 with sonar technology, model XJ-01

Flytec XJ-01 Fishfinder is a portable fish finder with wireless sonar designed to help anglers quickly locate fish and determine their depth. The device combines a color receiver display with a detachable wireless sonar sensor to provide readings of bottom structure, fish presence and depth while remaining compact and easy to transport.

Advantages

The Flytec XJ-01 features automatic noise filtering for clearer sonar images, an audible fish alarm to notify you when fish are detected, and intuitive step-by-step operation that requires only attaching and dropping the sonar into the water. Lightweight construction, ergonomic controls and a rechargeable sonar battery make the unit suitable for shore, boat, river, lake and sea fishing.

Key specifications

• Manufacturer: Flytec
• Model: Fish Finder XJ-01
• Sonar range: Up to 120 m
• Depth of operation: 0.6 - 45 m
• Sonar beam angle: 90°
• Sonar frequency: 125 kHz
• Receiver power supply: 4× AAA batteries
• Sonar power supply: Built-in rechargeable lithium battery
• Sonar operating time: Up to 5 hours on a single charge
• Operating temperature: -10°C to +60°C
• Display: 2.2" color LCD

How to use

Attach the wireless sonar to the fishing line or lanyard, lower it into the water and power on the receiver. The sonar emits sound pulses and sends reflected signals to the receiver, which displays bottom contours, fish targets and depth readings on the color screen. Use the device controls to adjust sensitivity or zoom if available. When fish are detected, the unit’s fish alarm will notify you so you can prepare to cast.

Recommendations

Charge the sonar before a trip and keep spare AAA batteries for the receiver. For best results, deploy the sonar without excessive movement and avoid placing the receiver near large metal objects or other electronics that could cause interference. Store the device and accessories in a dry place and follow the user manual for maintenance and safety instructions.