For those who want the ultimate in fish finding technology, we have the Lowrance HDS-9 as a top rated fish finder. Not only do you get a large screen, but it’s touch activated for even more convenience. It’s so wide that you can chart two maps at once, and it’s all high-definition which allows you to create 3D models of the bottom of any lake or river in real time. Overall, this is as good as it gets.
Bright 10” Sunlight Viewable, Touchscreen Display. Garmin’s GPSMAP 7610xsv with 10Hz High Sensitivity GPS Receiver, Preloaded Coastal and Lake Mapping and Wi-Fi is a top choice combination unit for any mariner. New features to the 7610xsv include FLIR Camera Support, Smart Boundaries, and More.HD-ID Sonar, 1kW CHIRP, CHIRP DownVu and CHIRP SideVu built-in. Transducer Required and Sold Separately.
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.
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.
LCD displays are made of a grid of “picture elements,” tiny dots that individually darken when electrical current is applied, with their name shortened in common usage to “pixel.” More vertical pixels mean higher depth resolution, as each pixel represents less depth. The number of pixels in a screen’s horizontal axis determines how long objects stay onscreen before they scroll out of view, of significant importance with split-screen displays showing narrow columns of side-by-side information.
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.
Points are more gradual than drop offs, but spotting them is just as easy (see the screen shot below). Make sure you maintain a steady speed when trolling or reeling so you get an accurate reading on how steep the incline is. You should scan with a narrow sonar beam to get the clearest reading, and to ensure you see any shelfs or humps which wider beam scanning might not pick up (our page onhow sonars workexplains why this is).

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.
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.
Whether it is radically changing the way you enjoy your favorite pastime with our game changing marine technology, or reinventing our current product line, we relentlessly pursue innovation in all aspects of our business. At NorCross, Customer Focused Innovation is not just some fancy corporate slogan, it is the foundation of every product and service that we offer. We strive to keep our marine electronics exactly what you need whether that is on the shoreline or in your kayak.
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:
The thickness of the line representing the bottom is also a great clue to bottom hardness. Here the rule is simple – the thicker the line, the harder the bottom. But, be careful – sonar sensitivity can affect how thick the line is. The Deeper display has adjustable sensitivity. So if you turn up the sensitivity to 100%, the bottom line may appear thicker, if you turn it down to 10% it may appear thinner. So practice adjusting the sensitivity and get used to judging how much the bottom thickness varies based on this.
For those who want the ultimate in fish finding technology, we have the Lowrance HDS-9 as a top rated fish finder. Not only do you get a large screen, but it’s touch activated for even more convenience. It’s so wide that you can chart two maps at once, and it’s all high-definition which allows you to create 3D models of the bottom of any lake or river in real time. Overall, this is as good as it gets.
There are plenty of different things you want to keep in mind while searching for the perfect GPS fishfinder for you. First, keep in mind that not all models are created equal. Some will clearly be more useful than others. You will also find that different boats call for different fish finders. Many times ditto depending on the style of fishing or information most important to you.
For just around 600 you can get this Raymarine Dragonfly fish finder that offers features that are usually found on much pricier models. It uses next-gen CHIRP technology that gives photo-like imagery with high resolution structure. The CHIRP technology transmits a wide spectrum of frequencies and the result is a much higher resolution. The generous size (5.7 inches) of the display gives an easy read of the underwater details and the 1600 nits gives clear viewing even in bright daylight.
Moreover, the 7SV also has a built in Garmin GPS that allows you to make your own waypoint maps, which makes marking all those stumps, docks, and brush piles as easy as clicking a button or two. All map information is transferrable to other Garmin fish finder devices if you upgrade as well, adding even more versatility to the 7SV. Additionally, the 7SV also has its own rechargeable battery pack that helps you stay on the water all day long, thereby increasing your chances of finally reeling in that trophy catch you’ve been looking for all these years.
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.
Bait: If you're not using live bait or cut bait, you'll want to use artificial bait or lures. Most artificial lures resemble the type of bait fish or other food, such as worms or shrimp, that the fish you're trying to catch normally eat. These artificial baits can be scented and have metal spoons attached to them or be painted in metal flake to reflect light in the water. Other types of bait include jigs and jig heads, spoons, flies and spinnerbaits, which you can attach artificial or real bait to, and attractants to make artificial lures smell lifelike.