Humminbird 565 Fishfinder: Operation and Features

The Humminbird 565 is a fishfinder designed for marine environments. It utilizes sonar technology to display underwater structures and fish. The device is designed for trouble-free operation and includes a one-year service policy. Available accessories can expand the functionality of the unit. This article details the operation, features, and specifications of the Humminbird 565, based on available documentation.

Powering Up and Initial Operation

To power on the Humminbird 565, the user presses the POWER/LIGHT key. The Title screen is displayed initially, followed by either Normal or Simulator operation, dependent on whether a transducer is connected. The documentation notes that the Title screen may vary slightly between models. The system features a menu system divided into modules for ease of use.

Accessing the Start-Up Options menu is achieved by pressing the MENU key when the Title screen is visible. The UP and DOWN cursor keys are used to navigate the options, and the RIGHT cursor key selects the desired mode. Available options include Normal, Simulator, and System Status. If no selection is made, the system will default to the currently highlighted menu mode. The Sonar X-Press menu, accessible by pressing the MENU key while in any Sonar View, provides quick access to frequently used settings. The Simulator mode can be exited by powering the unit off.

Understanding Sonar Technology

The Humminbird 565 utilizes sonar technology to create an image of the underwater environment. The documentation describes both Single Beam and DualBeam sonar. Single Beam sonar emits a single cone of sound, while DualBeam sonar emits two cones, providing broader coverage. The 565 specifically supports DualBeam sonar. A related technology, Quadrabeam PLUS™ sonar, is mentioned as being available on the 575 model, but is not a feature of the 565.

The Real Time Sonar (RTS®) window displays the current sonar readings. Understanding the display is crucial for interpreting the information provided. The device offers various views, including Sonar View, Big Digits View, and Sonar Zoom View.

Views and Display Features

The Humminbird 565 offers several viewing options to suit different fishing conditions and user preferences.

Sonar View: This is the standard view, displaying the sonar return.
Big Digits View: This view presents a simplified display with larger numbers, potentially useful in challenging lighting conditions.
Sonar Zoom View: This view allows users to magnify a specific portion of the sonar return for closer inspection. The Zoom Level is only available in this view.
200/83 Khz Split Sonar View: (Available on 575 models only) This view displays sonar data from two different frequencies simultaneously.
Side Beam View: (Available on 575 models only) This view provides a side-to-side view of the underwater environment.

The documentation details several display settings that can be adjusted to optimize the sonar image. These include Surface Clutter (Advanced), Noise Filter (Advanced), and Max Depth (Advanced).

Key Functions and Controls

The Humminbird 565 features several keys for controlling its operation:

POWER/LIGHT Key: Turns the unit on and off and controls the backlight.
VIEW Key: Cycles through the available viewing modes.
MENU Key: Accesses the main menu system and the Sonar X-Press menu.
4-WAY Cursor Control Key: Used for navigating menus and adjusting settings.
EXIT Key: Returns to the previous menu or screen.

Menu System and Settings

The menu system is organized into tabs, providing access to various settings. Key menu tabs include:

Sonar Menu Tab: Controls sonar-related settings such as sensitivity, upper range, lower range, chart speed, and bottom view.
Alarms Menu Tab: Allows users to configure alarms for depth, fish ID, and low battery. The alarm tone can also be adjusted.
Setup Menu Tab: Configures general settings such as units for depth, temperature, distance, and speed. User mode, language (international models only), and default settings can also be adjusted here.

Advanced settings, accessible through the Setup Menu, include Depth Offset and Temperature Offset. The documentation also mentions the ability to select views and readouts in Advanced User Mode.

Accessories and Expansion

The Humminbird 565 supports various accessories that can enhance its functionality. When an accessory is connected, additional menus and readouts are automatically added to the system. The documentation lists several available accessories, but does not provide a comprehensive list.

Specifications

The Humminbird 565 has a depth capability of 800 ft (250 m) and a power output that is not specified in the provided documentation.

Troubleshooting: Noise and Interference

The documentation briefly addresses potential issues with noise. It suggests finding the cause of noise if it is present on the display.

Contact Information

Users can contact the Humminbird Customer Resource Center via telephone (334-687-0503) Monday through Friday, 8:00 a.m. to 4:30 p.m. Central Standard Time, or by email at [email protected]. The mailing address for direct shipping is Techsonic Industries, Inc.

Conclusion

The Humminbird 565 is a fishfinder utilizing sonar technology to provide underwater imaging. It offers various viewing modes, adjustable settings, and support for accessories. The device is designed for ease of use and reliable performance in marine environments. Understanding the menu system and key functions is essential for maximizing the benefits of the Humminbird 565.

Sources

The provided source material is insufficient to produce a 2000-word article. Below is a factual summary based on available data.