How to Identify and Resolve Common Issues ?

We offer a diverse range of insights on identifying and resolving common problems in sports. Our sources encompass academic articles, blog posts, and personal essays shared by seasoned athletes. :

Bottom Line

It starts with setting the depth range to slightly greater than double the actual depth. If, for example, the depth is 50 feet, set the range to about 110 feet. Then gradually turn up the sensitivity until a large second bottom echo appears. Then scale back the sensitivity just a tick or two.

All you need to do is look for an icon on the screen, read the depth at which the icon is displayed, and cast! It`s so simple. If you see a large rock on your Fish-ID fish finder, and expect a certain species to be found around there, then that`s where you would cast.
As a rule of thumb, use frequencies below 140 kHz when fishing very deep water (over 1500 feet). Between 600 and 1500 feet, frequencies between 100 kHz and 160 kHz tend to work well. For anything 600 feet or shallower, you should use higher frequencies – over 160 kHz.
The sonar pulse is a convex wave that emits from the transducer. Garmin Marine Devices will show a perfect arch or half-moon if a fish enters the front of the cone and goes straight through the cone and then out the back. This would cause the echo to get closer to the center causing the arch.
Ultrasound frequency used by a fish finder generally ranges from 15 kHz to 200 kHz. However, the majority of the conventional fish finders oriented for recreational craft utilize 50 kHz and 200 kHz.
If you don`t calibrate the unit to account for the distance the transducer sits below the waterline of the boat, you won`t get an accurate reading.
Active sonar transducers emit an acoustic signal or pulse of sound into the water. If an object is in the path of the sound pulse, the sound bounces off the object and returns an “echo” to the sonar transducer. If the transducer is equipped with the ability to receive signals, it measures the strength of the signal.
Digital GPS maps help you narrow down a body of water so you can focus on quality fishing areas instead of only relying on areas that “look good” above the water.
Deeper 3.0 / PRO / PRO+ models require at least 2 ft. (0.5 m.) of depth to operate when using the Narrow beam, and at least 4 ft. (1.3 m.)
Sonar can also be used for determining the depth of the sea. Determination of the depth of a sea using SONAR Let the time interval between transmission and reception of ultrasound signal be t and the speed of sound through sea-water be v. The total distance, 2d travelled by the ultrasound is −2d=v×t.
But not all fish finders are also chart plotters… That`s because navigation depends on GPS, while locating fish relies on sonar scanning. If you just need to see bottom structure and mark fish, then you don`t need a GPS fish finder.
Transducers are essential parts to every fish finder. They send out and receive sonar waves. These waves, once emitted into the water, bounce off of different objects. After that, they get picked up by the transducer.
The difference between a fish finder and a Sonar

While Fish Finders can detect echoes under the ship, Sonars can detect schools of fish all around the ship, making it one of the most efficient way to search for fish.

The detection range is from 10 to 2400m (divided into 15-steps) and there are two types of Sonar: Single Frequency Sonar and Dual Frequency Sonar.
A normal 500w or less transducer should not have any issues when running out of the water. A higher powered transducer, 1kw or larger, may have the potential of having issues as they normally use water to help cool them down when operating for long periods of time.
No. All models of Deeper smart sonars will work without any mobile or internet connection, so you don`t need to worry if the location you`re fishing has a mobile signal or not.
Garmin STRIKER 7

Garmin always offers incredible user interfaces, and the STRIKER 7 is no exception. Easy-to-use, jam-packed with features, and boasting a large 7” display, this is one of the best fish finders you can get at its price point.

Frequencies commonly used by a conventional fish finder for recreational boat are 50 kHz (low frequency) and 200 kHz (high frequency). A lower frequency has a wider search angle and area. Generally, the searchable angle of 50 kHz beams is approximately 50 degrees and that of 200 kHz beams is approximately 15 degrees.
Sonar is divided into 3 main categories: Searchlight Sonar (PPI Sonar), Sector Scan Sonar, and Scanning Sonar.
There are two types of sonar—active and passive.
The transducer is the heart of a fishfinder system, changing electrical pulses into sound waves or acoustic energy and back again. It is the device that sends out the sound waves and then receives the echoes, so the fishfinder can interpret what is below the surface of the water.
We could go on and on about the differences between fish finders and depth finders, but the bottom line is this: fish finders are feature-dense and made to find fish. Depth finders are not – they`re made to tell you the water`s depth, nothing more.
Lower frequencies are capable of penetrating deeper into the water. But you`re looking to fish in shallow water, so depth penetration is not what you`re looking for. That means you`ll want a transducer capable of emitting high-frequency sonar – 200 kHz or higher. The higher it gets, the better off you`ll be.
Even though SONAR works in the open air, it`s most effective underwater. This has to do with the fact that sound travels further in water.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

Need a user manual for a Humminbird fish finder,
ANSWER : You get a LCR 40-ID, but not a 4.D. Here is the manual for the 40-ID.

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Cannot open Shakespeare Synergy Steele 2001s fishing reel
ANSWER : Alright man……i had the same problem. it just takes a little bit of elbow grease, bot it does twist open, it’s just harder than hell to get it to twist off. I took a towel and laid it over the reel, and lightly tapped on it with a hammer to loosen it up a bit.

Read Full Q/A … : Eagle

I need a repair/owner’s manual for 1999 Coleman
ANSWER : Tried googling Coleman? They might be able to help.

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I have a mitchell riptide 80 spinning reel. I lost the screws and parts that hold the bail to the reel. I need a manual to show me the parts that I need to get. I also need the manual to show me exploded views so that I can clean and do maintainance on it.
ANSWER : Hello LVAmtrak,

Here is a link to the schematic and a site where you can purchase parts if necessary.


Hope this helps.



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Where do I find a Metal detector manual?
ANSWER : What make and model is it

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Need the wire diagram to rewire my Ariens lawnmover to bypass the safety switch. It is Ariens GT-19 model # 931026 Serial # 001463.
Can you help? It is an old Ariens mower but still runs good but now I need to bypass the safety switch in order to run it any longer. The local Ariens dealer said I need to go through the internet and get the wire diagram as they cannot give it to me directly. They told me I needed the wire diagram and the part involved in bypassing the safety switch. Hope this is all the information you need to help me.

Thank you. Roger Fielitz

ANSWER : Here is owner manual:http://apache.ariens.com/manuals/030305C.pdfusually the switch is behind the ignition, sometimes at the N position of gearshift, just look for a switch with one wire coming in & one going out (usually the same color); disconnect the two wires & jumper them together to bypass the switch. Looks like yours has one under the seat.

Read Full Q/A … : Eagle

Need instructions and any attatchments for a fuji mx-1200 digital
ANSWER : Here is support page: MX-1200Here FAQ:

Who can I contact if I cannot find the information or download that I need?
FUJIFILM Technology FAQs
Digital Camera FAQs
all FAQs for this product.Here Mac Software

FinePixViewer Updater OSX

FinePixViewer Updater OS9Windows Software: Serial Camera Software Here Technical Support Form.And , Last but not Least, the user manual: DX/MX Software User’s Guide.Let me know if you are satisfied.

Read Full Q/A … : Eagle