5 Things to look for in a fish finder

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5 Things to look for in a fish finder

A fish finder is a unique piece of equipment that locates fish that are swimming underwater. It uses sonar technology to transmit pulses of sound energy and detects those pulses that are reflected back. If you’re into the fish business and desire to take it a notch higher, the fish finder will allow you to track down and catch more fish.

When picking out the perfect fish finder, it’s important to research whether the equipment you purchase will help you catch more fish. After all, you’re not too interested in the transducers, flashers, transcom mounts or echoes because what matters is the output.

Here are 5 things you should look out for in a fish finder:

• The display

The fish finder you choose should have a clear display bearing exquisite color, contrast and monochrome. The number of pixels your display has is also an important factor to consider. A display that sports fewer pixels will have images that appear blocky whereas more pixels will produce images that are smooth and easier to decipher. Get more in-depth information about the best fish finders from Villagefishmongernyc.com.

• Transducers

These are units that receive and emit sonar waves. Transducers transmit signals underwater and pick up those waves that bounce off underwater animals and objects. The data it receives it sent to the main unit. This data is then translated into images that we can easily view and decipher. A good transducer should be easy to install. Other factors that you should consider include the transducer’s operating frequency and its cone angle.

• GPS integration

The current world thrives in technology. The GPS (Global Positioning System) has become an essential component for most devices. These days, almost all electronic gadgets have an integrated GPS. Fish finders shouldn’t be any different. GPS is used to map out specific coordinates of local lakes, get back to the main shore and mark those spots that contain more fish. Luckily, GPS systems are incorporated in most fish finders these days. If you prefer the older versions that are devoid of GPS, the choice is completely yours. However, GPS-integrated fish finders will help you find more fish.

• The frequency

With regards to the frequency range, there are essentially two types of fish finders: those that operate on very low frequencies and those operating on high ones. Both have their perks and drawbacks. Fish finders that operate at lower kilohertz normally work at around 50KHz. Water has a tendency of absorbing high-frequency vibrations, meaning that units operating at around 50 KHz usually emit signals that penetrate deeper. However, their cone angles are wider so there’s very little definition and higher chances of distortion.

• Fixed Vs Portable fish finders

Fixed fish finders are significantly more expensive compared to their portable counterparts. People who don’t fish too often and those who prefer specialty fishing are better suited with portable fish units. However, nothing beats the good old-fashioned mounted fish finders. So before you head out to buy one, conduct a little research to figure out what you want.