LUCKY Small Portable Fish Finder Kayak Sonar Handheld Fish Finders Ice Fishing Castable Depth Finder Boat Fisherman Gifts
- ...he portable fish finder sonar is not only improved performance in ice fishing, it also helps you to cast the sonar transducer further than it used to be. No matter it is shore fishing or kayak fishing, you will have better understanding of the fish distribution in that area..
- ◆ Power Saving Mode: The handheld fish finders could continuously working for 4-5 hours in power saving mode. Even more there is a blue backlight enables you to read the data at night. The display is also visible in sunlight. However, the display of the portable fish finder is not waterproof. Please keep it a way from water and rain..
- ◆ Professional Detection Design: The range of the depth finder boat is 3ft-328ft and the detection angle is 45 degrees in beam angle. The measurement of the depth could be switched by pressing the "Enter" button of the handheld fish finder for 3-5 seconds until you can see the "M" changing to "FT". The device doesn’t work accurately in small water areas. Please try it wild river or lakes..