Portable Sonar Fish Finder

Get accurate underwater insight with the Portable Sonar Fish Finder, designed to help you detect fish, measure water depth, and visualize bottom structure with high precision. Whether you're casting from a boat, pier, or ice hole, this compact sonar system offers clarity, control, and versatility for anglers of all levels.

With both wireless and cabled sonar modes, this dual-purpose device is built for efficiency in a wide range of fishing environments.

Features of the Portable Sonar Fish Finder

This unit includes both a Wireless Fishing Sonar sensor and a cable transducer, allowing you to switch between long-range convenience and high-precision detail. The wireless sensor covers a range of up to 100 meters with a sonar depth capability of 45 meters (147 feet), while the cabled option extends down to 100 meters (328 feet) for deepwater scanning.

It offers 360 Degree Sonar Device coverage through a wide 90° beam angle in wireless mode and 45° in cable mode, using dual frequencies of 125kHz and 200kHz respectively.

The 2.4-inch TFT color LCD screen displays fish location, water temperature, bottom contour, and depth in vivid detail. With white LED backlighting and a spray-waterproof body, it’s built for reliable visibility and durability in all weather.

The system runs on a built-in rechargeable lithium battery (3.7V) and comes with a vehicle charger and AC charger. The wireless sonar sensor is powered by a single replaceable CR2032 battery.

Why Choose This Handheld Sonar Transducer

This device combines compact design with rich functionality. With easy one-hand operation and a simple interface, this Handheld Sonar Transducer is excellent for mobile anglers who value speed and precision.

User-selectable options include sonar sensitivity, fish alarm, depth range, fish icons, zoom, and chart speed. It even remembers your settings after shutdown thanks to its built-in memory.

Switch between wireless and wired modes depending on your fishing needs. Whether you're scanning the lake floor or detecting fish from the shore, this Dual Mode Fish Finder adapts to the situation.

Perfect For All Fishing Situations

This sonar is a true Underwater Detection Scanner, perfect for:

• Boat or kayak fishing

• Ice fishing in winter

• Shore or dock-based scanning

• Deepwater fishing with cable transducer

• Mobile trips where size and weight matter

• Beginners and experienced anglers alike

It’s also a great choice for scouting unfamiliar waters and adjusting your strategy on the fly.

Specifications

• Display: 2.4" TFT Color LCD

• Backlight: White LED (On/Off)

• Wireless Range: 60–100 meters

• Detecting Range: 0.6–183 meters

• Wireless Depth Capability: 45m / 147ft

• Cable Depth Capability: 100m / 328ft

• Sonar Frequencies: 125kHz (wireless) / 200kHz (cable)

• Sonar Coverage: 90° (wireless) / 45° (cable)

• Power Source: 3.7V rechargeable lithium battery

• Sensor Battery: CR2032 (replaceable)

• Charger Inputs: DC 10–18V

• Working Temp: -10°C to 50°C (14°F to 122°F)

• Languages Supported: English

Package Includes

• 1 x Portable Sonar Fish Finder

• 1 x Wireless Sonar Sensor

• 1 x Cable Transducer

• 1 x Rechargeable Battery (Built-in)

• 1 x USB Charger

• 1 x Vehicle Charger

• 1 x Stainless Bolt

• 1 x Wing Nut

• 1 x Instruction Manual

Care and Instructions

To extend the life of your Rechargeable Fish Tracker:

• Charge fully before first use

• Rinse sonar sensors after saltwater use

• Store in a dry, protected case when not in use

• Do not exceed input voltage (max 18V)

• Replace CR2032 battery in wireless sensor as needed

• Use protective film or case to guard the screen

Following these simple steps will keep your Waterproof Fish Locator in top condition season after season.

Conclusion

The Portable Sonar Fish Finder is the ultimate tool for precision fishing. It delivers detailed sonar imagery, real-time fish tracking, and dual-mode functionality in a sleek, handheld package.

Whether you're a hobbyist or a dedicated angler, this Wireless Fishing Sonar gives you an edge in every cast. With smart settings, rechargeable power, and versatile scanning, it adapts to any fishing environment—from shallow rivers to deep offshore spots.

Trust this Depth Measuring Fish Finder to guide your next successful trip on the water.