The depth scale on the right of the screen enables you to identify the depth of any features you find. The depth reading in the top right of the screen shows you the bottom depth under your fish finder right now – bear in mind this is not necessarily the same depth as the features you have just scanned, especially if you are scanning drop offs or points.

Fish finders were derived from fathometers, active sonar instruments used for navigation and safety to determine the depth of water.[1] The fathom is a unit of water depth, from which the instrument gets its name. The fathometer is an echo sounding system for measurement of water depth. A fathometer will display water depth and can make an automatic permanent record of measurements. Since both fathometers and fishfinders work the same way, and use similar frequencies and can detect both the bottom and fish, the instruments have merged.[2]
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.

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.

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.

WIRING: It's like Christmas lights … once you get a good power source you can really go crazy. I guess that's one of the reasons I've never added a power grid to one of my boats. Sure as I do, I'll have dash lights, bow/stern lights, and an 18" subwoofer (though a pair of 10's would probably work just as well). Once you are set up with a 12 volt system, anything that will connect on a go-boat will now connect in your row-boat. Those are scary possibilities indeed. You'll need to keep the battery stationary, as dry as possible, and make it easy to get at for removal and recharging. The easiest choice would be to mount it in the front hatch area. The battery is actually pretty small, so you won't need a lot of room.
Additional information for residents of Quebec only: The regular annual rate for persons applying for the Triangle credit card is 22.99% for cash transactions and related fees and 19.99% for all other charges. Some applicants may receive a higher or lower regular annual rate depending on a credit evaluation. The minimum payment is the sum of (a) interest and fees shown on your statement, (b) the greater of any amount past due or any balance over your credit limit, (c) the amount of any equal payments plan instalments then due, and (d) $10. Balances under $10 are due in full. For residents of Quebec, the period between the statement date and the due date for payment is 26 days. The billing period covered by each statement can be from 28-33 days. The Triangle Mastercard does not have an annual fee. Examples of borrowing costs (rounded to the nearest cent) assuming that all charges are purchases bearing interest at the regular annual rate of 19.99%, a 30 day month, no charges made on special payment plans and no other fees, additional payments or other changes are:
Overall, if you want to get the best fish finder, then our top pick has to be either the Humminbird Helix 7 or the Garmin Striker 7SV. We love the large screens and comprehensive functions that you get with both devices, as well as the rugged dependability. If you want to save money, though, the Garmin Striker 4cv will be your next best bet as it comes with high-performance results, even with a smaller screen.
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.

Having a GPS onboard is something I've wanted for a while, so that makes the Humminbird 385CI a powerful combo to me. I love "jungle fishing", getting back in mangroves and other areas that are loaded with structure. It's also easy to get turned around in those areas because if you're concentrating on fishing it's easy to lose track of where you are, where you've been, and how to get back to the launch. Obviously, this will help. Between having built in navigational charts and doing your own recon concerning tides for the day, you can make better choices as to where you want to fish.
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 last model we would like to mention in our top 12 list is a model also from the Humminbird brand. It’s also one of the best inexpensive fish finder models. It comes with a black and white display. The sonar is dual beam and its frequency (200/455 kHz) allows viewing readings of depths of up to 600 feet. It’s also a small fish finder with the display being just 4 inches. The clear edge grayscale display clearly shows everything even in direct sunlight.
Fishing tackle boxes have for many years been an essential part of the anglers equipment. Fishing tackle boxes were originally made of wood or wicker and eventually some metal fishing tackle boxes were manufactured. The first plastic fishing tackle boxes were manufactured by Plano in response to the need for a product that didn't rust. Early plastic fishing tackle boxes were similar to tool boxes but soon evolved into the hip roof cantilever tackle boxes with numerous small trays for small tackle. These types of tackle boxes are still available today but they have the disadvantage that small tackle gets mixed up. Fishing tackle boxes have also been manufactured so the drawers themselves become small storage boxes, each with their own lids. This prevents small tackle from mixing, and can turn each drawer into a stand-alone container which can be used to carry small tackle to a rod some distance from the main tackle box.
Fishing with a hook and line is called angling. In addition to the use of the hook and line used to catch a fish, a heavy fish may be landed by using a landing net or a hooked pole called a gaff. Trolling is a technique in which a fishing lure on a line is drawn through the water. Snagging is a technique where the object is to hook the fish in the body.

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.
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. Such fish finders available in the market incorporate electronic circuitry that can transmit and receive ultrasound in these two frequencies. Also, a transducer mounted on the bottom of the craft is configured to handle these two frequencies.
The Garmin Striker 4 has all the features that one may desire when acquiring a fish finder and its low price makes it perhaps the best fish finder with GPS one is likely to find in the market. The advanced technology installed in the device will make the days one used to persevere without knowing whether they are going to catch anything seem outdated and very undesirable.
How to choose a fish finder? There are so many fish finder brands and models of fish locators available that it can be quite difficult to figure out which one would best meet your needs and your individual fishing style. Moreover, it’s also easy to get lost in transducers, echoes, sonar, flashers and transom mounts. The most important thing to keep in mind when choosing a good fish finder is the question: will it help you to catch more fish? To make this choosing process less complicated and so you can understand more about fish detector features we have compiled this buying guide. Using this information will help you to make the best choice.
A compact, affordable combination GPS/Fishfinder. Simrad’s GO 5XSE is an all in one solution to quality chartplotting and sonar. The included Med/High/DownScan transducer provides exceptional sonar imaging in near-photo like detail. Multiple Charting options from Insight, Navionics and C-Map enable the Simrad GO5 to go anywhere the water takes you.
There are a lot of good reasons to make sure your fish finder has GPS built into it, with the biggest being improving your fishing techniques and mapping all the data you could want as a fisherman. Each of these options have some great benefits to them, so pick the one that is in the right price range for you! A good rule of thumb is the more you pay, the better mapping options you are going to get, so please remember this if that is an important feature for you!

Unless you are an experienced fishermen, you will only use one type of beam in order to find fish. A wide beam transducer covers a large area but provides less bottom detail and often has a less powerful frequency of around 50 kHz. Narrow beam covers less underwater but provide more detail and bottom definition from the additional frequency around 200 kHz.
Raymarine’s DragonFly 4 PRO with Navionics Plus Mapping offers Dual-Channel Sonar with CHIRP DownView enabling easy identification of fish and underwater structure with photo-like images. Reaching depths of 600ft with CHIRP DownVision and 900ft with CHIRP Sonar the DragonFly 4 includes a built in GPS receiver and provides accurate coastal navigation data all on a 4.3” Color Display.
A GPS is a must have for many fishers and having it in one unit with a fish detector is economical, space saving and convenient. Having the addition of a GPS gives you many benefits. It will give you the ability to mark hot fishing spots and easily return to them in the future, as you can mark the spot on the GPS and then track your way back to it later. These spots are called waypoints and on most units you will be able to mark hundreds or even thousands of them.
When choosing the fish finder, you also need to choose the unit with the right frequency, which is also an important feature of the transducer. The frequency is directly related to angle of the cone. On most of the transducers you can find the following frequencies: 50, 83, 192 and 200 kHz. A higher frequency will give you more detail on the screen. You can find models that offer dual, single and multiple frequencies.
Harpoons are spears which have a barb at the end. Their use was widespread in palaeolithic times.[11] Cosquer cave in Southern France contains cave art over 16,000 years old, including drawings of seals which appear to have been harpooned. Tridents are spears which have three prongs at the business end. They are also called leisters or gigs. They feature widely in early mythology and history.