These units are battery operated and the signal is transmitted back to the receiver. So, don't expect a lot of range or HD resolution. But, if you simply want to know how deep the water is ahead of you so that you can make better choices, this is it. For me, I would need to cast it with a rod/reel loaded with heavy braid. The areas I'd likely cast to would hopefully hold big snook and in the spring they love this color. I don't want the "dog ate my homework" story to become the "snook ate my transducer" story.


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.
Transmit Power: Transmit power is expressed in watts RMS (root mean squared) and is related to how well you see in silt-laden water, view down to greater depths and successfully resolve separate targets and bottom structure. A 500-watt (RMS) fishfinder should have plenty of power for most coastal applications. Serious bluewater anglers should look for 1,000 watts or more. Inland lake fishermen can see the shallow bottom with only 200 watts.
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in the device will make the days one used to persevere without knowing whether they are going to catch anything seem outdated and very undesirable.
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.
Whether you're an experienced fisherman with boating experience or a beginner casting from the shore, eBay has the gear you need. Once you have the rods, the rompers and the boat, you still need fishing hooks, lures and tackle boxes. eBay has a great selection of fishing gear for sale. Browse spinning reels, rod and reel combos, fishing line, tackle boxes and rod cases. Whether it’s Okuma or Rapala, hook removers or baitcasting fishing reels, there’s no need to trek to the outdoor warehouse to peruse rows and rows of fishing products. With easy-to-navigate categories and plenty of options, eBay’s online fishing shop offers everything you need to head out to sea or into the quiet creek for the catch of your choice. Check out eBay's lures section to find the soft bait and hard bait that you're looking for. You’ll also find marine electronics like fishfinders—whatever it takes to help make that elusive prize catch. And if you’re in the market for a trolling motor, you’ll find that here as well, and at a great price.

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.


When checking the transducer, the most important feature is the cone angle. For a bigger perspective of the verges underneath, choose a bigger degree on the cone. The wider beam gives more coverage of the under water and allows locating more fish within it. However, its drawback is the quick loss of strength. Due to this, it cannot penetrate the water as deep as the narrow cone. The narrow one can go really deep even in shallow waters and can also give information on the composition of the bottom.
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.
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.

BUT DOES A FISHFINDER REALLY FIND FISH? Does a woodchuck really chuck wood? Sorry jackwagon, I had to go there. A fishfinder works on the same theory as deep space telescopes identifying distant stars. It doesn't see "fish" but it does see things that don't look like water. Once the data is processed, the resulting image is therefore labeled fish. Therefore, these units absolutely process the data and tell you if fish are in the beam. But alas, they don't know what they're eating, or if they're even in the mood to eat. But, I do believe that fish will almost always eat if given the right offering. But, you have to find them first.
2-4 PERSON CAPACITY: Comfortably sized 2-4 people capacity including set-up dimensions of 81" x 71" and 71" high with plenty of room to fish and even stand up inside of.|POP-UP STYLE SETUP: Sets up super quick and tears down just as easily by simply pulling up on the roof and then on all four sides so youÆll be good to go in minutes.|FULLY INSULATED FABRIC: Features 300 denier insulated oxford fabric with frost-resistance up to 22 degrees Fahrenheit to keep you warm no matter the weather.|DURABLY DESIGNED: Includes solid fiberglass poles, diecast hubs, and heavy duty zippers designed for repeated use plus 4 strong ground stakes and 4 pull ropes.|WELL-VENTILATED ACCESS: Two zippered doors on opposite ends and hook and loop fastened windows allow for easy access and provide a well-ventilated.
×