When it comes to marine electronics for fishing, you have a wide array of choices. You can even get an iPhone app called FishHead that tracks weather, tides, and lunar information! But for most people, fishing electronics usually brings to mind fish finders and GPS systems. They can be purchased separately, or in combo units saving mounting space and money.
There are several things to consider when choosing boat electronics for fishing.
When it comes to transducers on fishing electronics, there are single frequency transducers and dual frequency transducers. Single frequency transducers are designed for shallow coastal fishing, and dual frequency should be used when you are fishing in deep water. In deep water, the higher frequency transducer on a dual transducer fish finder is the one that shows you the fish.
You can also get display screens on marine electronics with many different resolutions. Indeed, higher resolution, brings better image. Color screens can be better seen in direct sunlight. The overall size of the display may be anywhere from four to seven inches, measured on the diagonal. Generally speaking, the more power your fishing electronics come with, the better the results, even in still or shallow water. Depth penetration is related to the quality and the power of the transducer. Better transducers penetrate the water best. Muddy and or salty water may limit how deep your finder will work.
Norcross makes a portable fish finder with many new marine electronics features including several sensitivity settings and a mountable and side scanable sonar sensor. To use it, you power it on, toss the floating sonar sensor overboard and get instant fish, depth, weed, and contour readings on the handheld display device. It updates depth readings four times per second for high accuracy, and you can have the information displayed in meters or feet. The LCD display blocks glare with Polarized VirtuView technology and SoftGlow backlighting. It comes with an audible fish alarm and provides accurate measures of weed height.
Eagle makes a line of inexpensive to mid-range fishing electronics that are boat mounted. Some of them have grayscale screens, and some are color. The color screens are easier to read in bright sunlight. Those fish finders start at as low as $100.
Humminbird is another popular line of marine electronics. although they, too make inexpensive fish finders, they also have some more gadgety models – such as a combination wristwatch and fish finder, and designated fish finders for ice fishing.
Lowrance can be considered one of the better providers of marine equipment, including fish finders. They feature larger screens and higher resolution than the more basic brands, though they, too, make a couple of more affordable models, and one model specially designed for ice fishing.
Marine electronics for fishing include GPS systems and other devices that combine numerous features. You can pay under $100 for a fish finder, and you can pay several hundred, too. Your specific needs and budget will determine which type of marine electronics for fishing will best suit your needs.
