Wireless Portable Fish Finder – Rechargeable Sonar Depth Sounder (45M)

Catch more fish with precision sonar technology.

This portable wireless fish finder is designed for anglers who want accurate, real-time underwater visibility. With a rechargeable sensor and powerful sonar coverage, you’ll instantly see fish location, water depth, temperature, and bottom contour – giving you the ultimate fishing advantage.

Why Choose This Wireless Fish Finder?

• Accurate Sonar Detection – Scans up to 45 meters deep with a 90° beam angle for wide underwater coverage.

• Long Wireless Range – Stable connection up to 150 meters, ideal for shore, kayak, and boat fishing.

• Rechargeable & Portable – Eco-friendly 3.7V lithium battery, compact design, and splash-proof durability.

• High-Visibility Display – 2.4-inch TFT color LCD screen with adjustable LED backlight, clear in any condition.

• Smart Fish Alerts – Detects fish size (small, medium, large) and depth instantly with customizable sensitivity.

• Memory Function – Saves your sonar settings, so you don’t need to reset every time.

• Multi-Use – Perfect for freshwater and saltwater fishing, from lakes and rivers to the open sea.

Key Features & Benefits

• Real-time underwater imaging: Instantly identify fish schools, vegetation, and bottom contour.

• Selectable sensitivity (9 levels): Filter out noise and focus on actual fish targets.

• Water temperature & depth display: Helps identify fish zones more accurately.

• Compact & handheld: Easy to carry for boat trips, shore casting, or ice fishing.

• Durable construction: Made with tough ABS material for long-lasting use.

Who Is This For?

• Recreational Anglers who want to increase catch rates.

• Kayak & Boat Fishermen needing portable, wireless sonar coverage.

• Ice Fishers looking for accurate fish location under frozen lakes.

• Fishing Enthusiasts seeking professional-grade detection at an affordable price.

Product Details

Technical Specifications

• Display: 2.4-inch TFT color LCD (240x960 resolution)

• Sonar Coverage: 90° beam angle @ 125kHz

• Depth Capability: Up to 147 ft / 45 m

• Wireless Range: Up to 150 m

• Power Supply: 3.7V rechargeable lithium battery

• Backlight: Adjustable white LED

• Material: High-strength ABS

• Operating Temperature: -10°C to 50°C (14°F to 122°F)

• Waterproof Rating: Splash-proof design

What’s Included

• 1 × Main Fish Finder Device

• 1 × Rechargeable Wireless Sonar Sensor

• 1 × USB Charging Cable

• 1 × Car Charging Adapter

• 1 × Wall Charging Head

• 1 × User Manual

• 1 × Carry Strap

• 1 × Cleaning Cloth