Lowrance Elite 7 Ti Sonar Not Working? Try These 7 Solutions

lowrance elite 7 ti sonar not working
lowrance elite 7 ti sonar not working

Lowrance is a popular brand name when it comes down to fishing equipment and accessories, and it’s safe to say that they have the most advanced fishing accessories. For instance, they have released an Elite 7 Ti Sonar, which helps identify fish and seafloor to help with fishing. While the sonar has perfect functionality, it is also vulnerable to damages and errors. So, if you have Lowrance Elite 7 Ti Sonar not working issue going on, let’s see which solutions you can try!

Lowrance Elite 7 Ti Sonar Not Working

1. Correct Transducer Settings

For the sonar to work optimally, you need to select the correct transducer settings. In particular, the transducer type settings should be selected. For this purpose, you can follow the instructions below for changing the transducer settings;

  • The first step is opening the settings and switching to the sonar tab
  • Open the installation tab and select transducer type
  • Make sure that you verify the current transducer
  • On the other hand, if it shows “unknown,” you must select your installed transducer. If you don’t know, the black connector is labeled with channel 2, and the blue connector is labeled with channel 1
  • Once selected, try using the sonar again

2. The Angle Adjustment

Whenever the transducer transmits something, the sound waves will be radiated in the cone and will be reflected off the seabed. So, when the sonar works alright at slow speed but shows errors during high speed, it is because of the changing hull angle as compared to the seabed, which impacts the transducer angle. To fix this issue, you need to adjust the transducer’s tilt to ensure the beam ends up hitting the seabed when the boat is moving at high speed. On the other hand, if you don’t know how to adjust the angle, you can check the manual.

3. Lost Depth

When the boat is moving, there will be an evident loss in depth which is usually caused by the bubbles and turbulence in the water around the transducer. Keep in mind that the transducer won’t be able to receive or transmit the signals when there is turbulence. For this reason, you must fix this issue, and the only way is to move the transducer to ensure it sit deeper into the water. On the other hand, you can also move it to the site when water flow is more streamlined or doesn’t have much turbulence.

4. Shallow Water

In case you are using the powerboats, they are likely to travel at high speeds, especially in shallow water conditions. As a result, it will be challenging for the transducer to capture the quick returns from the seabed. Having said that, if you are fishing in the shallow water, you must disable the automatic sensitivity settings from the menu. In addition to this, you could try reducing the rate of sensitivity manually and keep reducing it until it locks on the bottom.

5. Weeds

There are higher chances of vertical bars when you are going through the weed beds over 20ft. As a result, there will be a loss of picture, and you won’t be able to gain access to digital depth. In the section below, we are sharing the instructions that you can follow in such cases;

  • First of all, switch off the unit for a few minutes and switch it back on
  • Open the full sonar chart and choose the menu
  • Then, choose the sonar features and switch on the chart manual
  • As a result, every setting will work in automated mode except depth
  • Lastly, open the main menu again and change the depth range to 0ft to 20ft

6. Connections

In addition to these settings-related solutions, you can also check the mechanical settings. For this reason, you must check the connections with the transducer (they are particularly on the back of the sonar) and make sure the connections are secured. In addition to the connection, you must check the connector pins and ensure that you properly clean them (if the pins are dirty, clean them). Lastly, you must also check the cables for pinched points and fraying. Replace them if they aren’t in ideal condition.

7. Battery

The last solution is checking the battery. Keep in mind that the sonar is running on a battery that’s a minimum of 11V. That’s because these volts are minimum for operating the sonar, so change the battery.

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