Fish Finders With A Sidescan Function
A fish finder with a sidescan function has the capability to image fish on the side. It provides a higher point of view than down imaging, but requires a slower boat speed to acquire an accurate image. This type of imaging also works best in shallow water, since it can’t go as deep as a down imaging scanner. Side imaging fish finders are particularly useful for rivers, where the ability to scan both sides of a small body of water reduces the need to go up and down each side of the river. raytheon fish finders
While the most affordable side imaging fish finder is the Garmin Striker Vivid 7sv, more expensive units include advanced features such as mapping and Fish Reveal technology. They also offer a wide range of features, such as GPS and megahertz imaging. If you are in the market for a new unit, make sure you choose the one with a side scan feature. It is the best way to ensure you’ll be able to find fish in virtually any water body.
Another great benefit of side imaging fish finders is that they can accurately differentiate between fish and underwater structures. A side scan device can even scan a fallen branch in the water and display the image. This way, you can avoid fishing in the area where a branch has fallen. The best models use the latest technologies and can be incredibly accurate.