A while ago I wrote about the best method to clean fish finder screen, and while I was writing the article, it crossed my mind that maybe beginner anglers don’t know how to measure display sizes. If you are among these anglers, then you are in the right place. Take a deep dive into this with me and you’ll learn different measurement techniques, the impact of screen size on usability, and some additional tips. Once you are done, you’ll be able to measure the fish finder screen size accurately.
Common Fish Finder Screen Sizes
When it comes to choosing a fish finder, the screen size can significantly impact usability and the overall fishing experience. Different screen sizes are suitable for various fishing needs and preferences. Below are three of the most common fish finder screen sizes, along with their best uses:
4-5 Inch Displays
Best Use: Kayak Fishing and Small Boats
Fish finder displays in the 4-5 inch range are ideal for kayak fishermen or those using small boat hulls where space is limited. These compact units are lightweight and easy to install, making them perfect for portability. Though the screen size is smaller, they often come equipped with basic functions, allowing anglers to access vital information without clutter. However, the viewing area may feel cramped, especially in bright sunlight or when trying to view multiple data points simultaneously.
7-9 Inch Displays
Best Use: Recreational Boating and Coastal Angling
Mid-sized screens, typically between 7 to 9 inches, strike a balance between portability and usability. They are versatile enough for recreational boating and inshore fishing, providing a larger viewing area that enhances clarity and detail. This size allows users to read water depth ranges, fish schools, and water temperature with ease, making it easier to interpret the information displayed. Additionally, these units often support split-screen modes, allowing for multiple data views, such as traditional sonar alongside GPS navigation.
10-12 Inch Displays
Best Use: Offshore Fishing and Professional Anglers
For serious anglers who frequently fish in deep water or take their boat into fishing areas looking for a larger fish, a 10-12 inch display is recommended. These larger screens provide an expansive view, allowing for better detail and easier navigation through complex information. The increased screen real estate is particularly beneficial when using advanced features like split-screen imaging, mapping, and advanced sonar technologies. These are invaluable for locating both schools of fish and individual fish, as well as understanding underwater structures. While they may come at a higher price point, the enhanced visibility and information density make them worthwhile for dedicated fishing enthusiasts.
Measurement Techniques for Fishfinder Screen Size
Diagonal Measurement Method Explained
Unlike other devices, such as TVs or PC monitors, which may give dimensions from side to side, fish finder screens are measured diagonally. This method of measurement is key for understanding the actual display size you’ll be working with while navigating both shallow and deeper waters.
The diagonal measurement is calculated from one corner of the screen to the opposite corner, typically from the bottom left to the top right, or from the bottom right to the top left. For instance, a fish finder measurements advertised as having a 7-inch screen will indeed measure 7 inches diagonally, not width-wise. Knowing this can be significant; if the measurements were taken side to side, the dimension would likely be larger and could lead to confusion about the actual fish finder display area.
This diagonal measurement method also means that the shape of the screen can impact how much usable space you have for viewing crucial information such as depth, fish location, and underwater structures such as submerged trees. A wider screen may provide a complete picture of data, making it easier to see details that might be missed on a smaller screen. However, it’s essential to balance screen size with the available area on your kayak or boat, as well as the device’s battery consumption.
Ultimately, being aware of the diagonal measurement method can assist you in choosing a modern unit that not only fits your needs but also enhances your fishing experience. Whether you prefer a compact model for portability or a larger display for detailed viewing, knowing how to measure screen size enables you to choose the best device for your fishing adventures.
Edge-to-Edge Measurement Method Explained
Another way to measure the screen size of a fish finder is by using the edge-to-edge measurement method. Unlike the diagonal measurement technique, which focuses on the screen’s size diagonally, the edge-to-edge method outlines the full dimensions of the display by assessing both the width and height. This approach offers a more comprehensive perspective on the actual display area available for viewing crucial data.
To conduct an edge-to-edge measurement, you will need to measure the horizontal distance across the screen from one side to the other (width) and the vertical distance from the top of the screen to the bottom (height). These two measurements will give you an accurate picture of the screen’s overall surface area. For instance, a fish finder with a screen size of 7 inches diagonally may have specific edge-to-edge dimensions, such as 6 inches in width and 4 inches in height, which provide insight into the usable area for on-screen information.
Understanding the edge-to-edge measurements can be particularly useful in assessing how the size of the sonar device screen relates to the amount of data it can display effectively. For example, a screen with larger dimensions allows for more extensive graphical representations of underwater features such as depth, fish activity, and 360-style imaging which produces 3D images. The latter is especially important for anglers who rely on detailed visuals to make real-time fishing decisions.
In summary, the edge-to-edge measurement method offers a valuable perspective on your fish finder’s display size. By understanding both width and height, you can make informed decisions not just about viewing capability, but also about practicality and convenience in your fishing environment. Whether you opt for a compact model or a larger screen, knowing these measurements will enhance your overall fishing experience.
Impact The Screen Size of Modern Fishfinders Has On Usability
Navigating Menus and Options
The size of a fish finder display plays a crucial role in navigating menus and interacting with on-screen icons. Larger displays provide a more spacious layout, making it easier to view and select various options without straining the eyes.
When dealing with multi-layered menus or intricate icons such as boat icons or fish icons, a bigger screen allows for clearer visibility, reducing the chances of accidentally selecting the wrong option. In contrast, cramped interfaces can result from smaller screens, where densely packed icons make navigation less intuitive.
Consequently, users may find themselves squinting or fumbling through options, which can detract from the overall fishing experience. A well-sized screen enables smooth interactions, allowing users to quickly adjust settings like sonar sensitivity, color pallets, charting features, frequency signal, and zoom while staying focused on their fishing activities.
Visibility in Various Light Conditions
When using a fish finder display, visibility can significantly vary based on lighting conditions, impacting how well you can interpret the information displayed on the screen. In bright daylight, maximizing screen brightness is essential to combat glare and ensure that every fish or a bit of structure below the surface is clearly visible.
However, excessive brightness can lead to discomfort, particularly during extended use and vivid color palettes. For nighttime fishing or low-light conditions, dimming the screen can enhance visibility and reduce strain on your eyes. Many advanced units also come equipped with pre-dimmed “night modes”. This is an ideal feature specifically designed for these scenarios.
Moreover, the size of the screen plays a critical role in visibility under different lighting. A larger screen allows for a more spacious display of information. Conversely, smaller screens may force users to squint to discern details, especially in low light or when they lower the brightness.
Conclusion On How To Measure a Fish Finder Screen
When selecting a fishfinder screen, understanding how to measure it is crucial, especially for shore anglers and beginner anglers looking to enhance their fishing experience. The diagonal measurement provides a clearer idea of the actual display area you’ll be working with, ensuring that your chosen device meets your visibility requirements.
In addition to screen size, consider other essential aspects like the resolution and the additional features offered by the fish finder. Many modern models come with advanced functionalities, such as a 3D picture view, which can greatly enhance your awareness of underwater structures and schools of fish. This can lead to more successful fishing trips, whether you’re casting from shore or navigating deeper waters.
In summary, measuring screen size properly is very important. Wrong measure is a common mistake anglers make so make sure you get it right. It’s the first piece of the puzzle when selecting a fish finder. Be sure to evaluate all features to find the best fit for your fishing style and environment.