These sonar reflections will also display on the screen. So this way a fishfinder reads and lets you view the bottom and everything it encounters in between. The angle of the sonar beam is measured in degrees and it’s called the cone angle. A wider angle covers more area underwater. Different fish detector models come with different cone angles. Some models also include multi-beam sonar technology that allows covering a much wider area.

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.
Networked system: Fully networked systems are available from all the major suppliers, and usually will support a huge range of data sources including radar, raster and vector GPS charts, video, and SiriusXM satellite radio. Many allow Bluetooth/WiFi, and you can control them from your iPhone or Android smartphone. Your fishfinder, often an external “black box” module, is just one of these sources of data. Multiple-display network systems are great for medium-sized or large vessels. Capabilities get more amazing every year.
When compared to other finders, this screen is relatively small, but it still gets the job done. Since it’s in full color and has high contrast, you can still see everything quite clearly. The only downside is that you have to switch between menus, which can be a problem if you are trying to find fish and mark your location. Overall, it’s not necessarily a deal breaker, but it may be enough to warrant a larger screen. Fortunately, the Striker can come in bigger sizes if you want to upgrade.
As with many products, you’ll have to pay close attention to the specific features delivered for the price, simply because the investment for combination fishfinder and GPS can range from $500 to $1200 or more. Fishfinders and GPS units are well advanced when compared to equipment used just a few years ago. Most of the time you can get excellent 3D mapping, scanning, charting and navigation at a very reasonable price. It’s not necessary to spend hundreds more unless you really want to go after the top-of-the-line unit.
Ice fishing is work. Just to get a line wet, you’ve got to drill and scoop. Just to keep a line wet, you’ve got to clear ice from the guides. There are a ton of little things that can make a hard-water outing much more challenging than fishing on a sunny summer afternoon, so it should be no surprise that smart ice anglers have come up with a pile of gear hacks to make any day on a frozen lake a little easier, more comfortable, and a lot fishier. You could fill a book with these tricks, but here are four that every serious ice fisherman should know. They all require a few inexpensive items you probably have lying around at home.
Thru-hull: This means a threaded bronze, nylon or stainless steel shaft passes through the bottom surface of the hull. You have several styles to choose from: external football-shaped head with water flow smoothed by a fairing block that also corrects for the dead rise (sideways slope of the hull); or round mushroom head thru-hulls, either semi-flush or flush mounted. These are the most challenging to install, but likely to provide the best signal quality. Displacement power and sailboats generally use thru-hulls.
Fish finders are incredibly valuable tools, and the more you learn about how to read them, the more successful your fishing trips will be. A key part of learning as angler is to go from trial and error to a more knowledge-based approach. Maybe you regularly catch at a certain spot with a certain presentation – but do you know why? A fish finder will help you understand not just your failures, but also your successes. And once you know this, you can recreate this success more easily.
These sonar reflections will also display on the screen. So this way a fishfinder reads and lets you view the bottom and everything it encounters in between. The angle of the sonar beam is measured in degrees and it’s called the cone angle. A wider angle covers more area underwater. Different fish detector models come with different cone angles. Some models also include multi-beam sonar technology that allows covering a much wider area.
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.

Standalone fishfinder: If you just want to see what’s below, dedicated fishfinders give the biggest display and the most performance for the least cost. If you have a small boat that you use for fishing small inland lakes or are on a limited budget, a standalone fishfinder is for you. Conversely, if your pilothouse has room for multiple displays, or if you just bought a new GPS, get a serious big-screen fishfinder. You can usually add a GPS sensor later to many units, turning them into chartplotter combos.
For precise detection of structures and fish, our Raymarine radar bundle gives you remarkable resolution. The Garmin Chartplotter radar combo updates your position 10 times per second to accurately maintain your heading. A large screen with an outstanding LED display on our Humminbird fish finder GPS provides images that are easy to read even in bright sunny conditions. You can find the best marine depth finder GPS combo here, and we stand behind all of our products with a 30-day guarantee against defects. Contact our team of experts if you should need any assistance in finding the products you require.
Once you've got your rod and reel setup how you want it, pull the right fishing line and tackle for the waters you're fishing from your tackle box and get to work. Add a sinker for more depth or a floater that can help track your line. A thick fishing line and hook will provide more resistance for reeling in larger fish. If nothing's biting from the shore, why not load up your fishing tools into a fishing boat or raft and try exploring further out. Customize the power of your boat with a trolling motor or do things the old fashioned way with a canoe and paddles.
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.
1 Based on the level of net new purchases (purchases less credits) that are posted to your Gas Advantage Mastercard account in any monthly billing period, you will be entitled to a discount on each litre of gasoline or diesel fuel that is purchased for a motor vehicle at Canadian Tire Gas Bars during the following monthly billing period and that is charged to your Gas Advantage Mastercard. The discount that you receive in a billing period will be reduced to 2¢ per litre after you have made purchases of more than $500 for gasoline, diesel fuel or any other sundry items at Canadian Tire Gas Bars during that billing period using your Gas Advantage Mastercard. For complete program details please read the Canadian Tire Gas Advantage Mastercard Terms and conditions.
Referred to as a fishfinder, graph, sounder or recreational sonar, these products provide anglers with the ability to locate and target open-water baitfish, game fish and cover. This underwater-viewing advantage helped launch sportfishing markets like never before, as anglers were able to better understand depth contours, bottom composition and structure location, plus how fish related to this environment.
Another great feature of the Elite-5X HDI is the Downscan Overlay that combines traditional sonar with Downscan. Downscan’s primary purpose is finding structure, but it can’t very accurately spot individual fish. That is better done by sonar. Combining the two in one, this device displays on one screen both bottom and structure. So you can see every rock and submerged object as well as fish.
There is a huge variety of fish finder brands, their models and types. All this can make it quite complicated and time consuming to find the right one for your needs.  To help you in your search, we have compiled this best fish finder reviews of the models that are popular and top rated in 2017. With our reviews you can find the right fish finder for your style of fishing. To make sure that you get the right features for your needs, it’s important to do prior research. So read our reviews and comparisons to decide which model you need.

These are very valuable features to target for a range of species, and the good news is, they are easy to spot with a fish finder. As you troll or reel in your device, you will see the depth contour change – don’t forget to use the depth reader on your display (on the Deeper App it’s in the top right corner of the screen) so you can track how quickly the depth is rising or falling.


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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.
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.
These sonar reflections will also display on the screen. So this way a fishfinder reads and lets you view the bottom and everything it encounters in between. The angle of the sonar beam is measured in degrees and it’s called the cone angle. A wider angle covers more area underwater. Different fish detector models come with different cone angles. Some models also include multi-beam sonar technology that allows covering a much wider area.
1 Based on the level of net new purchases (purchases less credits) that are posted to your Gas Advantage Mastercard account in any monthly billing period, you will be entitled to a discount on each litre of gasoline or diesel fuel that is purchased for a motor vehicle at Canadian Tire Gas Bars during the following monthly billing period and that is charged to your Gas Advantage Mastercard. The discount that you receive in a billing period will be reduced to 2¢ per litre after you have made purchases of more than $500 for gasoline, diesel fuel or any other sundry items at Canadian Tire Gas Bars during that billing period using your Gas Advantage Mastercard. For complete program details please read the Canadian Tire Gas Advantage Mastercard Terms and conditions.
Pay a bit more and you get a bit more with the Humminbird Helix 7 SI GPS. The screen is massive, compared to other combination units – 12 inches with 1280×800 pixel resolution. The any-angle viewing and reduced glare are excellent. The Humminbird also has the electronic capability to support almost any advanced feature you can imagine, including, of course, precision GPS.
Important parameters of a fishing line are its breaking strength and its diameter (thicker, sturdier lines are more visible to fish). Factors that may determine what line an angler chooses for a given fishing environment include breaking strength, diameter,castability, buoyancy, stretch, color, knot strength, UV resistance, limpness, abrasion resistance, and visibility.
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