Hummingbird Fish Finder 570 DI Portable Review

Humminbird 570 DI Portable

The Hummingbird Fish Finder 570 DI Portable, is quite a flexible, proficient and afforadble unit for what it can do. Although it doesn’t feature any GPS or chartplotting options, it’s a great device for finding fish, measuring depth, speed and water temperature.

Equipped with a 12 level grayscale display, 5″ diagonal, 640V x 320H pixel resolution, this unit will provide you with an excellent view of what’s underneath the boat. Even if it’s black and white, the images

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Hummingbird Fish Finder PiranhaMax 180 Review

The Hummingbird Fish Finder PiranhaMax 180 is also on the list of cheap Hummingbird Fish Finders. However, if it’s a low cost fish finder that doesn’t mean is less performant. Although it cannot be compared with the Hummingbird fish finders in the 800, 900 and 1100 series, as it doesn’t have an explosion of features, it still is an effective device for finding fish.

The Hummingbird Fish Finder PiranhaMax 180 is equipped with a monochrome display, similar to the PiranhaMax

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Hummingbird Fish Finder PiranhaMax 170 Review

Similar to its other PiranhaMax monochrome brothers, the Hummingbird Fish Finder PiranhaMax 170 is also a fishfinding oriented device, really cheap unit, with a price under $100.

The unit’s electronic head device, is similar to the PiranahMax 150 and 160, but this one has better wattage. It goes up to 1600 Watts (PTP) which gives it a better depth penetration. This unit is quite reliable for fishing in waters up 800 feet deep.

Also, this unit has a better screen resolution, 240 x 160 pixels

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Cheap and Effective Fish Finders

I’m pretty sure you have noticed that not all Hummingbird fish finders are cheap. In fact, the models in the 800+ series are rather expensive. These depth finders have many more other capabilities than the one of finding fish, though. Most of them can successfully be used as navigational tools due to the marine GPS they feature or the LakeMaster and Navionics maps packages.

Plus, some of advanced Hummingbird fish finders have Side Imaging and Down Imaging technology, which provides the angler

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