mnb Loc: B-L,SC

What is good fish finder for boat that not going to kill my wallet

charlykilo Loc: Garden Valley Ca

Define "KILL"

D Tong Loc: San Francisco,Ca

DeFine BOAT 🛶 small large medium

lil mutt Loc: North Texas

Amazon--Gamin about $110. That's about the bottom.

Ron620DVS Loc: Guntersville Alabama

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Best Fish Finder Reviews – Do Not Buy a Fish Finder Until You Read This...🐠🐠


A fish finder, as its name suggests, is a gadget used to detect pulses of sound energy underwater to find fish.

Anglers can view a graphic representation what is beneath the boat leading to the identification of the fish through the features of the best fish finder.

The goal in shopping for a fish finder is purchasing the right type based on its GPS, footprint size, display resolution, transmitting power requirement, and frequencies.


Conclusion;

How to choose the best fish finder;
​

Standalone, Combo, or Network Fish Finders: Which Should You Choose?

You have three choices when it comes to a fish finder: the standalone type that performs a single function, combination models that offer a chart-plotter as well, and the network system that has a range of functions.

Here are a few reasons to choose any of these:​

Standalone-


""If your only goal in purchasing a fish finder is to see what is below your boat, the standalone type will provide the largest display and best performance with minimal costs"".


If you own a small boat and fish just around a small river or lake, this one is for you, especially if you are on a limited budget.


You can turn this into char-tplotter combos by adding a GPS sensor;



Combo-


If you have a mid-sized boat, the combo fish finder with a chart-plotter is ideal for you. You can utilize the GPS sensor to navigate the fishing area.



Network System-


This type of fish finder can support a wide range of data sources including radar, video, satellite radio, GPS charts, and raster.


Most of these fish finders can be connected to your smartphone and be controlled over a Bluetooth or Wi-Fi connection.



​What Display Specs to Consider in Choosing a Fish Finder;



The LCD display of fish finders are made of pixels.


The greater number of pixels per square inch portray a more detailed structure, which equates to a better representation of what is situated below your boat.


With more pixels, high resolution, and a big screen display, you are able to see the air bladders of small fishes and fishes that are swimming in the bottom.


The fish finder enables you to separate the targets in close spaces than those that are not.


Aside from the pixels and resolution, another factor is the diagonal measure of the screen.


Widescreen displays provide you with the most meaningful information since it allows you to split the screen and display more than one data.


If you want a more comprehensive technique of finding fish, the screen should be able to display the GPS chart, returns from the transducer, and radar screen all at once.​

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Transmitting Power and Frequencies—Which is Best for a Fish Finder?



Watts RMS (root mean squared) is the expression of the power of the fish finder.


The power of the gadget is directly related to how well you are able to see in silt-laden water, view into deeper depths of the water, as well as determine the targets and the bottom structure.


For coastal application, a 500-watt fish finder can deliver enough power.


""For blue-waters, at least a 1000-watt fish finder is required whereas for inland lakes, a 200-watt fish finder is enough"".


Transducer frequency can be single, dual, multiple, or broadband CHIRP system.


For the finest detail resolution, higher frequency will deliver this.


This level of frequency will also produce the least background noise as well as the best view from a speeding boat.


""For shallow water applications, higher frequencies at 200kHz, 400kHz, or 800kHz are ideal"".


However, for maximum depth, lower frequencies are recommended.


Water depths of up to 200 feet call for 200kHz and higher frequencies.


On the other hand, those going beyond this depth should have 80kHz or 50kHz.


Your other option for frequencies is the CHIRP or Compressed High Intensity Radar Pulse.


This is a recent style of broadband fish finder in either on or two frequencies.


This technology is capable of transmitting signals linear upward from 40 to over 210 kHz instead of just either 200kHz or 50kHz.​


​About Transducers;



The main units that both emit and receive sonar waves in a fish finder are called the transducer.


Most fish finder models come with transducers out of the box.


This requires easy installation and mounting.


However, for more advanced needs that come along with advanced boats, you will need transducers that can meet these greater needs.


Through-hulls are ideal for advanced needs.


Aside from the features, you should also consider the materials from which the transducers are made.



Different materials suit different boat types. For casual fishing with almost any kind of boat, a plastic transom mount material will be compatible.


You may also opt for through-hull transducers that are either made from plastic or bronze.


Wooden hulls also have these two choice but is better to use bronze wooden hulls since plastic has the tendency to crack when wood expands. If the hull cracks, it will damage the plastic transducer that will lead to leakage.


Note that boats with positive ground systems should not be installed with a transducer featuring a metal housing. You should opt for other materials instead that will fare with all the other needs of your boat and fishing activities.​

Top 5 Best Fish Finder​;



With the several models available, choosing a fish finder can be confusing. Through the fish finder reviews below, we will help you make the choice easier and clearer for you.



Please click on link for additional information, Thank You.



https://theoutdoorrecreation.com/best-fish-finder/




Ron620DVS🎣🐠🐟🐸🦞USA



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mnb Loc: B-L,SC

1979 Ranger bass boat 15'

mnb Loc: B-L,SC

lot money I fish for panfish in lakes

mnb Loc: B-L,SC

med 15' Ranger 1979 fiberglass

ssbob

garmin striker 4 about 100 bucks

RalphB3 Loc: Pennsylvania

Like guitars and golf clubs, buy the best one you can afford !!

mnb Loc: B-L,SC

Thank you

Whitey Loc: Southeast ohio

I have the striker plus an it works great take it from boat to boat

FixorFish Loc: SW Oregon

"Fishin' Buddy". About $120, clamp-on gunwale, no drilling. Mine works just fine for depth and presence of fish and works off of "C" cell batteries...so damn easy and compact that I use it on my Livingston lake boat, and can use it on my 9' Sea Eagle 285. (Note... only good to about 100', lose pic, if any deeper)

mnb Loc: B-L,SC

Thank you