Settings

To select a Fishing Mode:

1.Select Fishing Mode from the Sonar Settings menu and press

Enter.

2.Use the keypad to select the desired mode and press enter.

Reset Fishing Mode

Switches Fishing Mode to the default General Use setting. Select Reset Fishing Mode from the Sonar Settings menu and press ENTER.

Installation Menu

Controls unit settings like Keel Offset, Water Speed Calibration and Transducer Type only for components (paddlewheel, temp sensor, transducer) connected to this display unit through the blue sonar connector. You can not adjust settings of network components through the Installation menu.

To access the Installation menu, highlight Installation on the Sonar Settings menu and press ENTER.

Sonar Installation menu

Keel Offset

All transducers measure water depth from the transducer to the bottom. As a result, water depth readings do not account for the distance from the transducer to the keel or from the transducer to the water surface. You can use Keel Offset to factor those distances into the unit’s depth calculations.

Transducer

Keel

Keel Offset (-3.5 feet)

Accounting for the distance from the transducer to the keel will prevent you from striking underwater objects or running aground, which could damage the keel. Offsetting the distance from the transducer to the water surface will give you a more

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Lowrance electronic HDS-7, HDS-5 manual Installation Menu, Keel Offset, Reset Fishing Mode