Venterior Portable Fish Finder, Water Depth & Temperature Fishfinder with Wired Sonar Sensor Transducer and LCD Display

This fish finder is for fishing liker. It may be used in river, lake, and sea, helping you to find the approximate location of fish and the depth of water.

Specification :
1. Measure Units: Meters / Feet
2. Display: TN/Anti-UV LCD
3. Backlighting: White LED
4. 4.6cm diameter Round transducer sensor
5. Depth Range : Max: 100m (328ft) ; Min: 0.7m (2.3ft)
6. Sensor Beam Angle: 45 degrees
7. Display the nature or circumstance of bottom of Sea (i.e. weed, rock)
8. Operating Temperature is from -10°C to 45°C
9. Uses 4 x AAA batteries (not included)

Package Included :
1. Fish Finder Display
2. Sonar Sensor (Transducer) with 25ft cable
3. Removable Transducer Drift with Rubber Stopper
4.Transducer Side-Scan Adapter
5. Stainless Bolt and Wing Nut
6. Neck Strap
7.Operation Manual

How to use the Sonar Sensor:
1. Toss the sensor and Drift into the water(Place the sensor and Drift in your hand, and toss underhand);
2. Attach the Side-Scan Adapter to the boat hull the use of the mounting tabs;
3. Attach the sensor to a handle, lower the sensor into the water.

Attention:
1. The product can only show you where the fish are. It can not show you how big the fish are, but you could adjust the Sensitivity setting. When the Sensitivity is high, It is going to show you both big fish and small fish; when low, It is going to only show you the big fish.
2. Extremely cold weather will have an effect on the performance of the product. It is suggested that you keep the unit in temperatures above 0 degrees all through operation.
3. Strong waves, suspended matter and muddy water,will have an effect on the performance.

Detect and display water depth & temperature, approximate fish location, short & tall weeds, sand, and rocks on seabed. Apply to lake, river, sea and other fishing environment. Depth range from 1M to 100m.NOTE: The depth is measured from the sonar sensor, not the Drift.
Round transducer with 25 ft cable and removable Drift. Can be used for fishing off the dock, on a boat, and ice fishing.
Quite a lot of features settings: 5 user selectable sensitivity; battery save mode; backlight mode; fish alarm; unit of measure. – Press and Hold F&FT/C&M key (for more than 3 seconds) to convert the unit of measure for depth & temperature.
Attention: 1. It is going to turn off automatically if the depth display reads “—” often for 5 minutes. 2. The transmitter is waterproof, but the receiver (unit with screen) is not waterproof, so please do not submerge or spray the fish finder screen with water.
Warranty: This device is covered by a 1 Year Warranty.Any questions before or after purchase, please feel free to contact customer service representative (response within 24 hours each day online).