Zoom

Zoom is similar to Depth Range in that it controls the range of information displayed in the graphics area of the display. Zoom, however, allows selection of ranges beneath the surface so any area of water between the surface and the bottom can be enlarged to provide more detailed information. By using the full display to show a small area of coverage, the effective display resolution is increased, and the unit's ability to separate targets which are very close together is enhanced.

There are four different Zoom ranges available; 7 1/2', 15', 30', and 60'. These ranges are not directly user controlled but are instead dependent on the current depth range. In shallow water, when the 15' or 30' range is in use, the Zoom range is 7 1/2'. If the 60' or 120' range is in use, the Zoom range is 15', if a 180'-480' depth range is in use, the Zoom range is 30', and if the 600' range is in use, the Zoom range is 60'.

The Tour Series shows Zoom range in conjunction with the full depth range. The Zoom range is shown on the left side of the screen and full range information is shown on the right side of the display. Zoom can either operate automatically, in which the Zoom range is constantly adjusted to show the bottom, or manually, in which the user controls the location of the Zoom range.

"Automatic" Zoom is especially helpful when looking for structure or bottom detail. The "Automatic" Zoom keeps the bottom in view even in quickly changing terrain. "Manual" Zoom provides detailed information of any area from the surface to the bottom. In "Manual" Zoom, the Zoom range does not move as the terrain changes.

To operate Zoom, Press MENU repeatedly until the Zoom menu is on- screen. Three options are available: "Off" (Factory Setting), "Auto" (Automatic bottom tracking Zoom), and "Manual" (User controlled Zoom range). Press the DOWN ARROW once to highlight Auto. When the menu disappears, the graphics area of the screen will be divided in half. Full range information on the right, Zoom information on the left. The

digital depth readout is unaffected by Zoom.

Pressing the DOWN ARROW again to highlight "Manual" activates Manual Zoom. The menu further expands to show the current Zoom range, and allows user adjustment of this range.

When the range is shown in the menu, the upper number represents the top of the current Zoom range. The lower number represents the bottom of the Zoom range. The UP and DOWN ARROW buttons can be used to move this range. The upper number can never be less than 0 (the surface of the water), and the lower number can never be greater than the active depth range. The difference between the two numbers (the Zoom range) is preset and determined by the active depth range.

Once "Manual" Zoom is selected, the display will appear the same as in "Auto" Zoom, but the zoom range does not change automatically. If further adjustment of the zoom range is necessary, pressing either ARROW button while Zoom is active will move the Zoom range up or down. The Menu returns briefly to show the numeric values as the adjustment is made.

To disable Zoom, press the MENU button until the Zoom menu is on-screen. Use the UP ARROW to highlight Off, and let the menu time out.

When the unit is powered off, the Zoom menu returns to Zoom Off.

Page 23 Page 25
Page 24
Image 24
Humminbird Tour Series manual Zoom
Page 23 Page 25

Tour Series specifications

The Humminbird Tour Series stands out as a premier line of fish finders and sonars, designed specifically for anglers seeking advanced technology and durability on the water. Renowned for their high performance, the Tour Series incorporates cutting-edge features tailored for serious fishing enthusiasts.

One of the hallmark features of the Humminbird Tour Series is its superior imaging capabilities. The series boasts the latest in sonar technology, including Side Imaging and Down Imaging, which provide incredible detail and clarity below and beside the boat. This advanced sonar allows anglers to identify fish, structures, and underwater vegetation with unmatched precision, transforming the fishing experience into a more strategic and informed endeavor.

Another significant attribute of the Tour Series is its GPS capability. Equipped with Humminbird’s proprietary LakeMaster and Navionics maps, these devices allow users to navigate with confidence. The integration of GPS also enables the creation of custom waypoints, routes, and tracks, enhancing connectivity to fishing hotspots. The AutoChart Live feature lets anglers create real-time maps of their fishing spots that highlight depth contours and bottom hardness, offering a customized view of their fishing environment.

The Tour Series is built to withstand the demanding conditions of fishing. With a rugged design and a bright, sunlight-readable display, these fish finders ensure visibility in various environments. The touchscreen interface is intuitive and responsive, allowing for easy adjustments on the fly. Additionally, the models are equipped with a robust transducer system that can achieve impressive depths and deliver accurate readings even in challenging waters.

The integration of the 360 Imaging feature is another standout characteristic. This capability offers a complete panoramic view of the water around the boat, providing additional data on fish and structure location. The ability to see a complete picture of the surroundings allows anglers to make better decisions in real time.

Lastly, the Tour Series doesn’t compromise on connectivity. With built-in Bluetooth and networking capabilities, anglers can connect multiple devices simultaneously and share data seamlessly. Whether you are monitoring multiple fishing rods or collaborating with fellow anglers, the Tour Series provides the tools necessary to enhance your fishing excursions.

In summary, the Humminbird Tour Series combines advanced sonar technology, comprehensive GPS mapping, durable construction, and connectivity features, making it a leader in the fishing electronics market. For passionate anglers, it delivers not just tools, but a profound understanding of their aquatic environment.
Top Page Image Contents