Fish finding technology has taken advantage of all the latest hardware and software developments. Even high definition technology has made it to fishing gear! Lowrance fish finders are at the forefront of these developing technologies and is passing on the benefits to their customers. These devices perform in all kinds of environments and can take a beating! With low to mid-range pricing, it’s an affordable gadget for anglers who want to up their game. In this article, we’ll look at how an electronic fish finder works and help you decide if it’s right for you.
The Lowrance fishfinder is very easy to use. Start by mounting the unit on your boat using the mounting kit that came with the unit. The three most common places to mount fish finders are on the bow, stern or near the steering wheel. The device that actually sends a sonar signal into the water and relays information to the fish finder is the transducer. Some units come with transducers, while others require a separate purchase. Mount the transducer on the back of the boat so that it’s underwater. Finally, connect the transducer wire to the fish finder. The device can be operated either manually or automatically and will measure water depth, temperature, and the speed of the boat. On the Lowrance models, a flat line corresponds with a flat bottom. If the line slopes downward, the water is getting deeper. Conversely, if the line angles upward, the water is getting shallower. The icons that represent fish will be in the shape of fish or in the shape of a boomerang depending on which device you have.
If you are considering adding one of the Lowrance fish finders to your fishing gear, then the transducer should be your main concern. A transducer’s cone angle determines its coverage area. The wider the cone angle is, the greater the area that will be covered. Lowrance offers a variety of 200 kHz transducers with either a wide (20°) or narrow (12°) cone angle. The 50 kHz transducers come with a 35° cone angle. The dual-frequency transducers come with both a narrow (12°) 200 kHz and a wide (35°) 50 kHz cone angles. And the dual-search transducers come with both a narrow (12°) 200 kHz and a wide (35°) 83 kHz cone angles. Generally, anglers should use a wide cone angle for fishing shallow to medium depths. The narrow cone penetrates to deeper depths, but shows less fish and structure due to its narrow beam.
Installing your transducer correctly is critical to the operation of your fish locator. Most of the Lowrance permanent-mount transducers are designed for high-speed operations. For the best results, the transducer should be placed where a smooth, undisturbed flow of water will pass across the face of the transducer at all boat speeds. Make certain that the chosen location doesn’t interfere with the boat’s trailer. Read your owner’s manual carefully before installing the transducer! If you do have problems, then Lowrance offers an excellent technical support system and self service. A plastic transducer is recommended on aluminum or steel-hulled boats to avoid potential electrolysis problems.
A big bonus with the Lowrance fish finders is affordability. While some portable fish finders can cost as much as $2000, you can get a Lowrance product for as low as $114. There are also a number of accessories available to enhance, maintain and protect your device. Other brands, like Eagle and Humminbird fishfinders are similar products, so consider your options and choose a fish finder that best suits your needs and budget.
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