Sensitivity Adjustable Sonar Fish Finder Adjustable sensitivity lets you finetune detection based on water depth, ensuring accurate results whether you are fishing in shallow streams or deep offshore waters. Displays water depth, estimated fish location, fish size, as well as underwater structures such as weeds, sand, and rocks, allowing you to identify the fishing spots quickly. Saves your preferred settings even after powering off, so you can resume fishing without having to reset every time. Wide Application for Multiple Fishing Environments Suitable for use in lakes, rivers, seas, and other common fishing locations. Supports depth measurement from 1 meter to 100 meters, measured from the sonar sensor for precise readings. Ideal for both casual anglers and experienced fishermen who need reliable underwater detection. Convenience and Versatility in One Device Equipped with a round transducer, 25foot cable, and removable transducer mount, offering flexibility for different fishing styles. Works effectively for dock fishing, boat fishing, and ice fishing, adapting to seasonal and environmental changes. Compact and easy to install, making it practical for transport and quick setup on fishing trips. Example Use Scenarios 1. **Lake Fishing** – Attach the transducer to your boat to locate schools of fish and identify weeds or rocks before casting. 2. **River Fishing** – Use from a dock or bridge to target fish hiding near submerged structures. 3. **Ice Fishing** – Position the sensor beneath the ice to check depth and spot fish without drilling multiple holes. Performance and Specifications Sensitivity: Fully adjustable Depth Range: 1m to 100m Cable Length: 25 ft Measurements taken from sonar sensor location Detects fish presence, depth, size, and underwater features This sonar fish finder combines accuracy, adaptability, and ease of use to help you make informed fishing decisions in any environment.