? Default Data Setting for Various Fishing Mode : You can freely choose General Mode, Shallow Mode, Slope Mode, Raft Mode or Ice fishing Mode according to your fishing environment. The related setting data was built-in different fishing modes accordingly. It is a concerned design for fishing beginners. The fishfinder can also remember before setting when you turn it on. ? Depth and bottom contour Readout : It detects and displays water depth (max 328ft/100m), approximate fish location, short & tall weeds, sand & rocks on bottom. 2.2 inch LCD display offers you wide, clear and sun-visible visual experience. ? Fish Alarm and temperature/air pressure Readout : It cannot only alert when fish or fish schools is appear, but also help you distinguish small fish and large fish. Meanwhile, you can read both air temperature and water temperature on the display. Air pressure is readable as well. It helps you to find out the relations between the fish and weather. ? Convertible Triple Suction Cup Mount : The fish finder is fixed firmly to any smooth surface by the mount. Meanwhile, You can change to any other mount by the 1/4 inch standard screws, for example, tripod Mount, tube mount and so on. ? Wide Applications : It is an ideal fish finder for kayak fishing, boat fishing, canoe fishing and float tube fishing. It is a good choice for kayak accessories. It will help you get more fish in sea fishing, ice fishing, shore fishing and other fishing circumstances.