LUCKYLAKER Sensor Transducer Fish Finder Portable Sonar Handheld Depth Finder Kayak LCD Display Fish Finder Wireless… Price: $63.99 (as of 29/11/2022 01:50 PST- Details) & FREE Shipping.

Wireless Sonar Fishing Finder: This wireless fish finder will be your helpful fishing tackle for more fish more fun.You can tie the sonar transducer to fishing line then cast the wireless sonar out to water,the wireless fishing sonar would send information back to your fish finder. You can use it to track the fishing place, to confirm the location and depth of fishes before fishing.
Portable Fish Finder Easily Carry: The portable fish finder is easily to carry and operate,you can easily put the portable fish finder in your pocket, or hang it around neck.This wireless depth finder would be useful when you go boat fishing,ice fishing sea fishing and the other fishing way.This portable depth finder would lead the newest fishing way for everyone.
Wireless Transducer Depth Finder: Wireless fish finder operation distance is 393ft(120m). Compared to other wireless fishfinder, it gives you greater range for fishing. Meanwhile, it will shut down when operation distance is beyond 393ft. The power of fish finder is 4xAAA batteries. The fish finder has a power saving mode, under power saving mode the wireless fish finder can work continuously for more than 6 hours.