Portable Fish Finders and Sonar

Many small submersible devices are now up in the market to contribute to the new and advanced fishing methods. Now let’s take a look at some of these different fishfinder technologies and how they differ from each other.

How Does a Fish Finder Work?

Consider a fish finder something that helps you locate the spots you should be aiming for when it comes to your fishing trips. This device will save you hours and a lot of effort while preventing you from aimlessly fishing all over the wrong places. Having features like marking spots where you previously found success in catching fish is another massive thing for time convenience.

How it works is through sensors, they send pulses underwater and wait for a feedback echo to measure the current frequency. This is a great way to know if there is an underlying object and if you’re in the right place to fish or not without having to look underwater.

Different types of Fish Finder

The best way to understand how a Fish Finder works are by knowing the three different types and how they compare. Here are three different types of Fish Finder in the market.

Down Scan Fish Finder

Using a down-scan fishfinder helps a lot in interpreting the situation beneath your boat through image and frequency. They also give quite an information on what’s in front and behind you. 

Down Scan Fish Finder is widely used based on how straightforward it is and how it comes cheaper than other alternatives. It also produces higher quality images when traveling at much higher speeds, meaning if you want to cover a lot of water area in a short period, Down Scan Fish Finder is the way to go!

Side Scan Fish Finder

The first thing that you should notice with a Side Scan Fish Finder is right of the bat, you’ll have more than one transducer, which means you’ll have more data as you scan through both sides of your boat.

This better reading allows you to maximize them through shallow waters. However, you may have to go slightly slower to pick up better reading through your scanners. It’s excellent to note that Side Imaging works best in shallow areas like rivers or creeks.

Where to Buy a Fish Finder?

So you’ve had a little bit of an idea of what Fish Finders are, what they are used for, and what different types are there. You may be wondering where you could best find them.

Fortunately, we won’t let you go through any trouble as we have all of your problems solved and fully covered. Different types and models of high-quality Fish Finders with tons of excellent features are now available to shop at Poco Marine online today!