Using a Side Imaging Fish Finder
The most important tool of a side imaging fish finder is its sonar recording function. However, many people are unaware of this feature. When using one, it is crucial to record the areas where you catch fish. Once you’ve done this, you’ll find it much easier to spot fish. portable fish finders for kayaks
Side imaging works by pulsing sonars in a fan or cone shape over a wide area. This produces multiple returns that are pieced together to form a picture. Typical side imaging transducers operate at frequencies between 100 and 500kHz. A typical side imaging fish finder can scan an area as wide as 150 meters and to a depth of 45 meters. The best side imaging fish finders will scan at frequencies of 455kHz or higher.
Side imaging fish finders provide a better perspective than down imaging, and can produce clearer pictures when in shallow water. However, the downside is that side imaging fish finders don’t go as deep as down imaging scanners. Consequently, side imaging fish finders are better suited to smaller rivers than large lakes. Moreover, side imaging fish finders can scan both sides of a small river with ease.
If you want to catch a lot of fish, side imaging is the way to go. These fish finders have a 180-degree angle of vision and can help you identify almost anything in the area. For instance, the Helix 7 G3 has numerous features that can improve your chances of catching fish.
Side imaging fish finders aren’t cheap. The most expensive ones will cost you a lot, but you can still find good ones for a reasonable price. Most of them come with a one-year warranty. Some even have a five-year upgrade program. While they might seem a bit expensive, they are worth the investment.
In 2005, Humminbird introduced the first consumer grade Side Imaging fish finders. They quickly became a popular choice among anglers. The technology has since expanded to nearly every brand and size. And with so many models available, you can be sure you’ll find one that will meet your needs.
Another important feature to look for in a side imaging fish finder is its ability to pump out multiple frequencies in one sonar beam. This can help you see fish and other targets more effectively. Some side imaging fish finders even support down imaging, or Mega Side imaging. With the right transducer, you’ll be able to see fish that are hiding in the depths.
The Humminbird Helix 7 G3N is another fish finder that is affordable. It offers a seven-inch screen with 800 x 480 pixel resolution and 256 colors. It also has an LED backlight, which improves image clarity when outdoors. It also has a Mega Side Imaging feature and Mega Down Imaging, which allows you to see fish up to 100 feet away.