Lucky Sonar Fish Finder FF1108-1CWLA User Manual

1. Introduction

Thank you for choosing the Lucky Sonar Fish Finder. This amazing product is especially designed for amateur and professional fishermen alike, to find out the location of fish, depth, and bottom contour of water. The unit can be used in ocean, river, or lake, and is fantastic for detecting schools of fish in any particular area. Using amazing and innovative technology, this fish finder is the ideal tool to bring the fish to you!

It has two user modes: WIRELESS/SIMULATION. Use the Mode menu choice to change between these two user modes.

WIRELESS Mode: This user mode allows you to operate it with the wireless sonar sensor. When the signal indicator is displayed on the screen, the unit is in Wireless mode.

Figure 1: Lucky Sonar Fish Finder FF1108-1CWLA and Wireless Sensor

2. Setup

2.1 Connecting the Wireless Sonar Sensor

To use the Wireless Sonar Sensor, simply attach it to the end of your fishing line and cast it into the water as you would a normal float or lure. Then power on the main unit, and you are ready to fish.

1. Use the figure-8 ring to connect the probe and the fishing line. One end of the pin is fastened in the threading hole on the side of the probe, and a fishing line can be tied in the middle of the plastic Space-Bean.
2. Unscrew the cover of the wireless sensor.
3. Tighten the cover of the sonar transmitter and put it in water for using. You can cast it with a fishing rod, or it can be thrown directly by hand after the fishing line is tied.

Special Reminder: It is recommended to use a 1 yuan coin (or similar flat tool) to tighten the probe cover to prevent water from entering the probe.

Figure 2: Wireless Sensor Usage Steps

2.2 Charging the Wireless Sonar Sensor

The wireless sensor has a charging port. The charging indicator light (red) will be on when charging and turn off when fully charged. The power-on indicator light (blue) will be on when the probe encounters water and off when it is out of water.

Figure 3: Wireless Sensor Charging Port and Indicators

2.3 Dimensions

The main unit measures 135mm (height) x 70mm (width) and the wireless sensor measures 80mm (diameter) x 60mm (height).

Figure 4: Product Dimensions

3. Operating Instructions

3.1 Powering On and Off

Press the POWER-MENU key for 3 seconds to power on. Press and hold the POWER-MENU key until the unit shuts down to power off.

When the unit powers on, after 5 seconds, it will display the user mode selection. Use the arrow keys to select either Wireless or Simulation mode. If no selection is made, the unit will default to normal on-the-water use.

Figure 5: Fish Finder Main Unit Controls and Display Elements

3.2 Wireless Sonar Sensor Operation

In Wireless mode, the unit uses sonar technology to send sound waves from the wireless sonar sensor. The returned "echoes" are transmitted wirelessly to the display unit and shown on the LCD. New information appears on the right side of the screen.

As this information moves to the left, a very accurate picture of the underwater world is displayed, including the depth of underwater objects such as the bottom, fish, and structures.

NOTE: When casting the Wireless Sonar Sensor into water, shock from abrupt contact with rocks can damage your Wireless sonar sensor. We recommend using your wireless sensor in water deeper than 2 feet (0.7 meters) only.

4. Display View

The display provides underwater information in an easy-to-understand format. The top of the display corresponds to the water surface at the transducer, and the bottom of the display corresponds to the Depth Range automatically selected for the current water depth. The Bottom Contour varies as the depth under the boat changes. Digital readouts provide precise information for depth, fish, and water temperature.

As the boat moves, terrain and bottom composition variations are displayed. Fish, baitfish, and thermoclines (underwater temperature changes) are displayed when detected. Underwater conditions vary greatly, so some experience and interpretation is needed to realize all the benefits of its use. Use the picture as a guide to the most common conditions and practice using it over known bottom types.

Figure 6: Detailed Display Indicators

5. Menu System

A simple menu system allows you to access adjustable settings. To activate the menu system, press the POWER-MENU key. Press the POWER-MENU key repeatedly to display menu settings, one at a time. When a menu setting is on the display, use the Left and Right Arrow keys to adjust the menu setting. Menu settings are removed from the screen automatically after several seconds. In normal operating mode, most menu settings saved to memory will not return to their default values when the unit is turned off. See individual menu choices for more information.

5.1 User Mode Selection

Press the POWER-MENU key until the "USER MODE" menu appears. Select between "WIRELESS" for real-time sonar data or "SIMULATION" for learning with simulated data.

5.2 Sensitivity (1-10)

Controls how much detail is shown on the display. Increasing sensitivity shows more sonar returns from small baitfish and suspended debris, but may clutter the display. Decreasing sensitivity eliminates clutter but may miss fish. Adjust between 1 and 10.

Figure 7: Sensitivity Adjustment

5.3 Depth Low Limit (Auto, 1-45 meters)

"AUTO" is the default setting. In automatic mode, the lower range will adjust to follow the bottom. In manual operation, if the current depth is greater than the depth low limit setting, the bottom will not be visible. Select "AUTO" to return to automatic operation.

5.4 Depth Upper Limit (Off, 1-45 meters)

Select "AUTO" to magnify the area around the bottom to reveal fish and structure close to the bottom that may not be visible during normal operation. When set to "AUTO", upper and lower depth ranges automatically adjust. Select "OFF" to return to normal operation. Manual ranges can also be selected based on current depth conditions.

5.5 Shallow Alarm (Off, 1-45 meters)

Set an audible alarm to sound when the depth is equal to or less than the set value. Select "OFF" for no alarm.

5.6 Fish Icon (On/Off)

Choose "OFF" to view "raw" sonar returns or "ON" to display fish symbols. The Fish Icon feature uses advanced signal processing to interpret sonar returns and displays a fish symbol when specific requirements are met. Possible fish returns will be shown with their associated depth.

5.7 Fish Alarm (Off, Large, Medium, Small)

Set an alarm to sound when fish corresponding to the alarm setting are detected. The fish alarm will only sound if "Fish ICON" is also set to "ON". Options include: Large fish only, Large/Medium fish, or Large/Medium/Small fish.

Figure 8: Fish Alarm Settings

5.8 Units (M/°C or Ft/°F)

Selects the depth units (Feet or Meter) and temperature units (°C or °F).

5.9 Sonar Color (Blue, Red, Gray)

Selects the display color scheme for sonar returns.

5.10 Battery Alarm (Off, 3.6V-4.2V)

Sets an alarm to sound when the input battery voltage is equal to or less than the menu setting. Select "OFF" to disable.

5.11 Language

Selects the display language. English, German, Italian, Spanish, and French are available.

5.12 Brightness (1-9)

Adjusts the display brightness from level 1 (dimmest) to 9 (brightest).

5.13 Chart Speed (1-9)

Adjusts the speed at which the sonar chart scrolls across the screen. 1 is the slowest, and 9 is the fastest.

6. Maintenance

6.1 Main Unit Maintenance

• If the unit comes into contact with salt spray, wipe the affected surfaces with a cloth dampened in fresh water.
• Do not use chemical glass cleaner on the lens, as this may cause cracking.
• When cleaning the LCD protective lens, use a chamois and a non-abrasive, mild cleaner. Do not wipe while dirt or grease is on the lens. Be careful to avoid scratching the lens.
• Never leave the unit in a closed car or trunk – extremely high temperatures can damage the electronics.
• ATTENTION: The device is only splash-proof (Level 4 waterproof), please use with caution.

6.2 Wireless Sonar Sensor Maintenance

• After using the Wireless sonar sensor in salt water, wipe the affected surfaces with a cloth dampened with fresh water. The sensor's copper switch must be rinsed with fresh water after exposure to salt water to prevent corrosion.
• If your Wireless sonar sensor remains out of the water for a long period, it may take some time to wet it when returned to the water. Small air bubbles can cling to the surface and interfere with proper operation. Wipe the face of the Wireless sonar sensor with a wet cloth to remove them.
• Never leave the Wireless sonar sensor in a closed car or trunk – extremely high temperatures can damage the electronics.

7. Troubleshooting

7.1 Loss of Signal in Wireless User Mode

If the unit cannot get an RF signal from the Wireless sonar sensor in Wireless user mode, the display will stop updating and show "NO SIGNAL" after several seconds. Reception will be regained once the Wireless sonar sensor is placed back in the water.

• The Wireless sonar sensor uses line-of-sight wireless technology. Obstructions between the sensor and the main unit can cause signal loss.
• The Wireless sonar sensor depth range is 0.7 to 45 meters (2 to 147 feet). Erratic readings may occur in water shallower than 0.7 meters (2 feet). This product is not intended for use in swimming pools or small enclosed bodies of water.
• Reeling the Wireless sonar sensor too fast can cause signal loss and freeze the screen.
• Check the buoyant balance between the Wireless sonar sensor and your tackle; over 0.2 ounces (approx. 5.6 grams) will submerge the sensor, causing signal loss.
• The Wireless sonar sensor may not achieve its maximum RF distance if the water is not smooth. Waves or chop can significantly reduce the RF range.

7.2 Inconsistent Readings in Shallow Water

In very shallow water, you may experience gaps in the bottom reading and inconsistent digital depth indication.

• The Wireless sonar sensor works reliably in water 0.7 meters (2 feet) or deeper. The depth is measured from the Wireless sonar sensor.
• A Wireless sonar sensor at a distance greater than its maximum RF range may cause intermittent screen display. Excessively rough water can cause the Wireless sonar sensor to submerge, leading to signal loss.

7.3 Fluctuating Depth Readings and Clutter

The display may show fluctuating depth readings and excessive clutter, including vertical bars drawn on top of fish icons.

7.4 Screen Jumps and Abrupt Bottom Changes

The screen may jump, and the bottom may show an abrupt change; sometimes a vertical line is missing, or a black line from top to bottom is displayed. This is due to an automatic change in depth scaling. New returns graphed at a different scale will not match up with historic data. Vertical lines can also occur if the radio signal from the Wireless sonar sensor is lost and then regained in rough water conditions.

8. Specifications

For a more detailed technical manual, please refer to the official User Manual (PDF).

9. User Tips

• Rechargeable Battery: Both the main unit and the wireless sensor are rechargeable. Ensure they are fully charged before each use for optimal performance.
• Sensor Activation: The wireless sensor automatically activates when placed in water. There are no manual buttons on the sensor itself for power.
• Water Depth for Sensor: For best results and to prevent damage, use the wireless sensor in water deeper than 0.7 meters (2 feet).
• Water Resistance: The main unit is splash-proof (IPX4), meaning it can withstand rain but should not be submerged.
• Language Settings: The device supports multiple languages, including English, German, Italian, Spanish, and French. You can change the language through the menu system.
• Signal Range vs. Depth: Note that the wireless operating range (up to 150m) refers to the distance between the main unit and the sensor, while the depth capability (up to 45m) refers to how deep the sonar can detect.

10. Warranty and Support

LUCKYLAKER Terminal Service Center is dedicated to providing customers with convenient and efficient service. For further assistance, you can contact them via:

• Email: service@luckylaker.com
• Website: www.luckylaker.com

Services include general service, after-sale service, part price inquiries, reservation service, and authenticity identification.

The product is manufactured by JINHUA LUCKY ET MANUFACTURER CO.,LTD.