Water Depth Fish Finders Waterproof Portable Fishing Fish Finder Display Handheld Ice Fishing Finder Sonar Sensor Transducer for Boat Kayak Sea Fishing

Waterproof: This portable fish finder is waterproof against rain. You don't need to worry about splashes damaging the display. Even if it falls into a river or lake, it will float on the water surface. After fishing, place the handheld device in open air to prevent water vapor from forming inside the display due to temperature differences. Water Depth & Fish Location: You can easily determine water depth when the sonar transducer is fully submerged. Attach the sonar transducer to the hull of your boat or kayak to know the water depth distribution of a specific area while moving, making it simpler to find a good fishing position. You can also see the approximate fish location and size on the display. Stable Sonar Transducer: The sonar transducer operates stably and reliably in both freshwater and saltwater. It provides a 45° beam angle underwater at 200Khz, supporting a maximum water depth detection of 328ft/100m. A 25ft/7.62m extension cable and an anti-fish bite plastic float are included with the transducer. The portable fish finder is USB rechargeable via a built-in lithium battery. Data Display: The fish finder shows water depth and temperature on the top left. The measurement unit can be freely switched between FT/M and /. In addition to water depth and fish location, you can select a specific underwater area to observe fish size and location. Ideal for Fishing: This waterproof fish finder is widely used for ice fishing, kayak fishing, boat fishing, and bank fishing. After a full charge, it can operate continuously for 5~6 hours. With battery save mode turned on, operation can be extended to over 10 hours