Fishing nets are meshes usually formed by knotting a relatively thin thread. Between 177 and 180 the Greek author Oppian wrote the Halieutica, a didactic poem about fishing. He described various means of fishing including the use of nets cast from boats, scoop nets held open by a hoop, and various traps "which work while their masters sleep". Ancient fishing nets used threads made from leaves, plant stalk and cocoon silk. They could be rough in design and material but some designs were amazingly close to designs we use today (Parker 2002). Modern nets are usually made of artificial polyamides like nylon, although nets of organic polyamides such as wool or silk thread were common until recently and are still used.
Winter weather may run us inside, but that doesn't mean the sport sleeps. Those "other things" I mentioned will be covered when I write my book, but for now they will have to wait. In the mean time, let's discuss some other "deep thoughts". Or should that be "thoughts about the deep"? Or maybe it would be "I thought this water was deeper". This article is about depth finders, or more commonly called "fish finders". In this issue, we'll discuss your options when it comes to selecting one of these gadgets, along with tips for temporary or permanent installation.
We only carry fishing necessities that are reliable and crafted with unparalleled attention to detail. Our products are up for anything you are, created by top-tier brands known for providing nothing less than the best. It's important to keep quality and safety in mind when heading out to get your catch of the day, which is why you'll find only the best in our unparalleled selection of equipment for fishing. We carry trusted brands such as Shimano, Rapala, Tournament Choice, Berkley and more. You need to stay focused while out on the water, which means not being distracted by poor quality gear for fishing or tools that don't work properly. We're here to help you find whatever you need for any kind of adventure, whether you're a beginner or a pro. Make us your go-to destination for all your fishing needs, and we can bet you'll be happy with our diverse selection of essentials. Rain or shine, you can find what you need to make the most out of your experience.

Lower frequency transducers, with longer waves and fewer waves per second, show less detail (larger fish) but carry more energy and penetrate to greater depths. One sound wave at 50kHz is slightly larger than 1", so a 50kHz sound wave will only detect fish if their air bladders are large, slightly longer than an inch. Lower frequency won’t provide as clear of a picture but will operate effectively in the depths of the ocean or Lake Michigan.
The side scan will scan much more around the boat but are not as effective, especially in deep water. For this reason alone, you may feel the need to buy two seperate fish finders but some premium models have both side and down scanning capabilities. This means you can usually view both at the same time for a very detailed scan around the boat in all directions.
A fish hook is a device for catching fish either by impaling them in the mouth or, more rarely, by snagging the body of the fish. Fish hooks have been employed for millennia by anglers to catch fresh and saltwater fish. Early hooks were made from the upper bills of eagles and from bones, shells, horns and thorns of plants (Parker 2002). In 2005, the fish hook was chosen by Forbes as one of the top twenty tools in the history of man.[2] Fish hooks are normally attached to some form of line or lure device which connects the caught fish to the angler. There is an enormous variety of fish hooks. Sizes, designs, shapes, and materials are all variable depending on the intended purpose of the hook. They are manufactured for a range of purposes from general fishing to extremely limited and specialized applications. Fish hooks are designed to hold various types of artificial, processed, dead or live baits (bait fishing); to act as the foundation for artificial representations of fish prey (fly fishing); or to be attached to or integrated into other devices that represent fish prey (lure fishing).
KISS (the hottest band in the land): OK, maybe this won't be covered in my book, so I can talk about it now. I still can't believe that Madonna is in the Rock And Roll Hall of Fame, and Kiss is not. Kiss hasn't sold more albums than Madonna - not even close. Kiss hasn't collected more gold albums than Madonna - not even close. I guess Gene Simmons' "Family Jewels" really doesn't factor in to the overall calculations. Correct me if I'm wrong, but I don't think Madonna has ever used the words "rock and roll" in the lyrics of a song. Kiss, on the other hand has almost abused the phrase. But then, that's what a rock and roll band is likely to do.
Choosing the perfect fish finder for your requirement is hard with many features such as imaging, power and more. The main purpose of a fish finder is to catch more fish with the screen displaying the fish and underwater structure and physical objects. Other information such as water temperature and depth are common on the majority of devices with many high end fish finders providing much more.
Search our Knowledge Base for frequently asked questions, register your product warranty, download a product manual, or share your feature suggestions with us. If you can not find what you are looking for in the Knowledge Base, create your own topic, or email us and we will create a priority service ticket for you. Need instant help, try the chat button or the vertical tab on the right side of the screen on any page. Register your HawkEye Warranty
Whether you're off to a nearby stream for some fly fishing or heading out into the open waters for a deep sea fishing adventure, the right fishing gear will make your trip even more exciting. When the weather's nice, find a quiet spot to cast your line with a new fishing reel. Pick up a rod and reel combo that's ready to go right out of the box or customize your fishing gear with a separate rod and reel.
Pinpoint your favorite waypoints and track fish with a fishfinder from Academy Sports + Outdoors. With a detailed black-and white LCD display, you can clearly spot fish as deep as 1,000' as well as track their location with depth finder technology. Water temperature sensors allow you to monitor the biological patterns of prospective catches, letting you pinpoint where they'll be at any time of day. With a waterproof casing, our selection of fishfinders are designed for use on boats or kayaks. Our giant boating and marine shop has an assortment of marine electronics from popular brands, like Humminbird, Garmin marine and Lowrance, can help you reel in the largest catch. Receive notifications for certain depths and types of fish, as well as sonar and mapping software, so you can find exactly what you're looking for.
Unless you know where fish are lurking, casting out anywhere on the water doesn’t necessarily guarantee a bite. Finding where the hot spots are will help you save time and money while fishing. That’s where fishfinders come in. An essential part of any modern angler’s arsenal, a fishfinder makes catching more fish easier.  Fishfinders help you pinpoint the honey hole using SONAR so you can see where the fish are and at what depth they are hiding. No more wasting time, tackle or line on deserted spots in the water. From standalone units, fishfinder/GPS combos, networked or multi-function displays, West Marine offers a wide array of fishfinders from the top brands on the market today. Keep reading for tips on finding the right system for your boat.
The intensity of the sonar return from a hard bottom will be different to one from a hard bottom. Your fish finder uses colour to show this difference. In the standard colour palette of the Deeper display, the colour varies from dull brown (softest) to intense orange (hardest). In the day mode colour palette (see screen shot), the difference is even easier to see, with the colour ranging from purple (softest) to red to orange to yellow (hardest).

Search our Knowledge Base for frequently asked questions, register your product warranty, download a product manual, or share your feature suggestions with us. If you can not find what you are looking for in the Knowledge Base, create your own topic, or email us and we will create a priority service ticket for you. Need instant help, try the chat button or the vertical tab on the right side of the screen on any page. Register your HawkEye Warranty
A fishing reel is a device used for the deployment and retrieval of a fishing line using a spool mounted on an axle. Fishing reels are traditionally used in angling. They are most often used in conjunction with a fishing rod, though some specialized reels are mounted on crossbows or to boat gunwales or transoms. The earliest known illustration of a fishing reel is from Chinese paintings and records beginning about 1195 A.D. Fishing reels first appeared in England around 1650 A.D., and by the 1760s, London tackle shops were advertising multiplying or gear-retrieved reels. Paris, Kentucky native George Snyder is generally given credit for inventing the first fishing reel in America around 1820, a bait casting design that quickly became popular with American anglers.
Screen Color & Resolution is an essential factor in your selection. Color screens are the new norm on today’s fish finders. A color screen enables you to more easily decipher objects in the water, giving you valuable insight into your game fish. Also consider the amount of pixels on your screen—the more pixels, the greater level of detail you can see. LED backlit screens provide brilliant visual display, particularly for fishing in low-light conditions.

Lowrance hds 7 gen 2 touch. Took it off my boat when I got low balled on price of boat.... I think it has less the an hour on it... I honestly dont remember using it at all. Regardless, it has very very low hours if it was used at all. No ducer, wire or mounts come with this. Buyer of my boat literally handed me cash that was 500.00 short so I took it, unplugged this and walked away. Perfect for someone that already has lowrance set up on boat. Selling with no reserve. So good luck.

Raymarine has a few units that come with a built in GPS. The Dragonfly 4Pro, Dragonfly 5Pro, and Dragonfly 7Pro all have built in GPS. Pay close attention to the unit you are buying, because if you are looking for built in GPS the standard Dragonfly 4 and Dragonfly 5DVS do not have that feature built in. You absolutely have to go Pro to make sure you get the GPS you’re looking for.
Just getting started using a fish finder? Know the basics but want to get more out of your fish finder? Not sure you’re reading your fish finder display correctly? Don’t worry, we’re here to help. This short tutorial will teach you how to make sense of your fish finder display so you can tell what’s a bait fish, what’s a trophy catch and what’s just a submerged tree that you’ll snag on. Take just 7 minutes to go through this tutorial and at the end you’ll be able to read your fish finder display for:
Few things aggravate ice anglers more than frozen rod guides. Chipping away with fingernails, teeth, or anything else lying around can easily damage both the frame and rings of the guides, but you have to keep them clear because iced guides will weaken line, especially super-­light monofilament or fluorocarbon. There are a number of homebrew remedies for tackling this problem, but none are more effective than lip balm, which creates a film on guides that inhibits them from freezing and building ice. It’s waterproof and takes quite a while for wet line or precipitation to break it down and necessitate reapplication. A small stick or tin stores easily in your pocket, and just a few swipes with your finger on guide rings will protect them from ice-up for several hours.
Check out our Factory Outlet Store where you can find all of our recertified marine electronics. Items and quantities are limited, so do not hesitate if you find and item you are looking for. Recertified products are restored to like new condition and carry a 90 day warranty, so you know you are getting one heck of a deal. If you have any questions you can always contact our support team via our support ticket system at support.norcrossmarine.com. We are always happy to troubleshoot and answer any questions you may have.

The display is all about pixels. With more pixels you will be able to see more details, so it’s also an important factor to consider. More pixels also means higher price of the fish detector. We would suggest going minimum 240(v) x 160(h) pixels of the screen. However, this screen will give a pretty blocky image. To have a sharper image and better resolution, you will need to invest more.
Detection range (depth) of a fish finder depends upon the frequency used for ultrasound transmission. In principle, the higher the frequency of ultrasound, the shorter the propagation range can be. The wavelength of high frequency ultrasound is short, and its directivity angle is narrow, which enables detailed searches, but it attenuates significantly while travelling through water. Low frequency ultrasound is characterised by its long wavelength, wider directivity angle and high level of tolerance toward underwater attenuation, hence enabling wide-area-searches in deeper water. To summarize, you can choose low frequency if you are searching in deep water and high frequency if you are conducting a detailed search in shallow water. Further, when using low frequency ultrasound, you may be able to conduct more precise deep-water searches by adding an optional Power Adapter, which amplifies the transmitter power to a few kilowatts. Please note, however, that when using the Power Adapter, a dedicated transducer capable of handling higher transmitter power will be needed.
The best rated fish finder, Lowrance Elite-7X, features one of the biggest screens among the models that have made it to our list of 12 top fish finders. The 7 inch widescreen offers excellent brightness, contrast and resolution. This allows viewing details even in bright sunlight and at a wider angle. The screen and keypad have an adjustable backlight for better viewing and usability at night and daylight.
As we mentioned, the strength of a fish finder is in how well it can locate the fish, which is why you need a high-quality transducer. CHIRP technology is one of the best you can find, and it provides a 200-watt RMS signal that can reach down to 1,600 feet in fresh water and 750 feet in salt water. Overall, you can find plenty of fish with this device.
The 256 color TFT screen gives a clear image that can give you readings of depths of up to 240 ft. The charge of the unit can last up to 30 hours. It features SideFinding sonar that gives accurate readings. Its benefit is that you can point it in any direction and get full coverage of the area to find more fish. The temperature feature is included.

Lower frequency transducers, with longer waves and fewer waves per second, show less detail (larger fish) but carry more energy and penetrate to greater depths. One sound wave at 50kHz is slightly larger than 1", so a 50kHz sound wave will only detect fish if their air bladders are large, slightly longer than an inch. Lower frequency won’t provide as clear of a picture but will operate effectively in the depths of the ocean or Lake Michigan.

A fishfinder or sounder (Australia) is an instrument used to locate fish underwater by detecting reflected pulses of sound energy, as in sonar. A modern fishfinder displays measurements of reflected sound on a graphical display, allowing an operator to interpret information to locate schools of fish, underwater debris, and the bottom of body of water. Fishfinder instruments are used both by sport and commercial fishermen. Modern electronics allows a high degree of integration between the fishfinder system, marine radar, compass and GPS navigation systems.
KISS (the hottest band in the land): OK, maybe this won't be covered in my book, so I can talk about it now. I still can't believe that Madonna is in the Rock And Roll Hall of Fame, and Kiss is not. Kiss hasn't sold more albums than Madonna - not even close. Kiss hasn't collected more gold albums than Madonna - not even close. I guess Gene Simmons' "Family Jewels" really doesn't factor in to the overall calculations. Correct me if I'm wrong, but I don't think Madonna has ever used the words "rock and roll" in the lyrics of a song. Kiss, on the other hand has almost abused the phrase. But then, that's what a rock and roll band is likely to do.
If you’ve never used sonar before, you want to keep the auto depth turned on. It automatically tracks the floor of the water, making it easier to see how far down it is. When you become more experienced, you can adjust the setting. The auto depth feature can be adjusted to hide the first few feet underneath, and above the true bottom. It’s useful for setting your sights on the fish you want to catch.
Kiss has collectable action figures. Does Madonna have action figures? Eh, better not answer that one. Back in the day, I was a member of the Kiss Army. What sort of fan club does Madonna have? Better step away from that one too. Pluto will always be a planet to me, and Kiss is already in *my* rock and roll hall of fame. I love the smell of flamethrowers and flash pots in the morning … smells like … victory.

Although this unit lacks some of the features found in similar units from different manufacturers, it counterbalances with powerful sonar, using CHIRP for both down view and classic imaging. Additionally, it also comes with Wi-Fi connectivity, and you can benefit from a larger view if linked to a bigger tablet. It's a unit with a tremendous quality and price ratio, with a rating of four and five stars.

As you look for a GPS/fishfinder combo, keep in mind that the best power and frequency won’t mean much if you can’t use the information. Think in terms of a computer. You can have the most-powerful and efficient computing capability, but without a high-quality monitor, the data does you little good. That’s why it’s always a good idea to spend a bit more to get a top-shelf screen.
Higher frequency transducers have shorter wavelengths and more wave cycles per second, which means you can visualize more details (smaller fish) but have only shallow to moderate depth capacity. One sound wave at 200kHz is slightly longer than 1/4", so a 200kHz sound wave will be able to detect fish as short as a quarter of an inch. A 200kHz transducer has a range of only about 600'. High frequency provides a crisp, clear picture of the bottom with the tradeoff of less depth range. For best resolution, choose 800kHz or 455kHz transducers.
Screen Color & Resolution is an essential factor in your selection. Color screens are the new norm on today’s fish finders. A color screen enables you to more easily decipher objects in the water, giving you valuable insight into your game fish. Also consider the amount of pixels on your screen—the more pixels, the greater level of detail you can see. LED backlit screens provide brilliant visual display, particularly for fishing in low-light conditions.
Eventually, CRTs were married with a fathometer for commercial fishing and the fishfinder was born. With the advent of large LCD arrays, the high power requirements of a CRT gave way to the LCD in the early 1990s and fishfinding fathometers reached the sporting markets. Nowadays, many fishfinders available for hobby fishers have color LCD screens, built-in GPS, charting capabilities, and come bundled with transducers.[5] Today, sporting fishfinders lack only the permanent record of the big ship navigational fathometer, and that is available in high end units that can use the ubiquitous computer to store that record as well.

If you’ve used a fish finder before, then you might be wondering why it’s necessary to get one with a GPS. To be perfectly honest, if you are someone who likes to fish in your local area and either casts from the shore or the back of a small boat, then GPS capability may not be something that’s worthwhile. However, for any fisherman who likes to go searching for the best catch, having GPS installed on your finder can make a world of difference. Here are some of the best reasons to get the  best GPS combo fish locator.

You want to turn the fish finder on. It will be set in automatic mode already, with the pre-program settings already on. You can switch it to a manual mode at any time to customized the finder. When you first turn it on, you can leave it in the automatic mode. You then want to drive on the water in automatic mode to get an idea of what it’s seeing.
Now let’s imagine another scenario – again your sonar is stationary, but this time 2 fish swim through your sonar beam, one big and one small. The big fish swims very quickly through the sonar beam, the small one swims slowly. Which one will make the longer fish arch on your screen? The answer is the small one. That’s because a slow moving object will leave a longer mark than a fast moving one, whatever their size.

Fishfinders operate using a single frequency transducer, dual frequencies, multiple frequencies or a broadband CHIRP system. In general, higher frequencies give the finest detail resolution, the least background noise on your screen and the best view from a fast-moving boat, but don’t penetrate as deeply as lower frequencies. Shallow-water inland anglers generally choose higher frequencies of 200kHz, 400kHz or 800kHz. For maximum depth, use lower frequencies. We recommend 200kHz or higher (up to 800kHz) for water depths up to 200' and 80kHz or 50kHz for deeper waters.


Kiss has collectable action figures. Does Madonna have action figures? Eh, better not answer that one. Back in the day, I was a member of the Kiss Army. What sort of fan club does Madonna have? Better step away from that one too. Pluto will always be a planet to me, and Kiss is already in *my* rock and roll hall of fame. I love the smell of flamethrowers and flash pots in the morning … smells like … victory.
Modern rods are sophisticated casting tools fitted with line guides and a reel for line stowage. They are most commonly made of fibreglass, carbon fibre or, classically, bamboo. Fishing rods vary in action as well as length, and can be found in sizes between 24 inches and 20 feet. The longer the rod, the greater the mechanical advantage in casting. There are many different types of rods, such as fly rods, tenkara rods, spin and bait casting rods, spinning rods, ice rods, surf rods, sea rods and trolling rods.
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