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Lowrance Mark-4 HDI Fishfinder 83/200 kHz + 455/800 kHz

Lowrance Mark-4 HDI Fishfinder 83/200 kHz + 455/800 kHz

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Product Description and Specs

The Lowrance Mark-4 HDI Fishfinder is an easy-to-use 4.3-inch fishfinder/chartplotter with Hybrid Dual Imaging that combines Broadband Sounder with DownScan Imaging technology, super-bright, LED-backlit grayscale display, built-in GPS antenna and high-definition mapping. The Lowrance Mark-4 HDI Fishfinder combines a super-bright, LED-backlit grayscale display and a built-in GPS antenna with a full selection of today's top-selling fishfinder and chartplotter features that are easy to access and operate -- all at a surprisingly affordable price. This model offers the 83/200 455/800 transducer that operates in both the 83/200 kHz + 455/800 kHz frequency ranges.

• High-resolution, 4.3-inch, LED-backlit display
• Broadband Sounder plus DownScan Imaging
• Highly accurate, built-in GPS antenna plus a detailed U.S. map featuring more than 3,000 lakes and rivers and coastal contours to 1,000 feet
• Advanced Signal Processing (ASP) reduces the need to manually adjust settings to see fish, structure and bottom detail more clearly
• Operating frequency of 83/200 kHz + 455/800 kHz
• Discounts and/or coupons do not apply to this item
Item #: 14479
Display Size: 4.3 in
Pixel Matrix: 480V x 272H
Power Output: 30,000 Watts (Peak-to-Peak)
Power Output: 250 Watts (RMS)
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By: rob from nj  Date: May 27, 2014 
Rating Stars
1 person found this review helpful

The first one I got did not work. ACK was great to send me out a new one right away. The chartplotter feature is invaluable for me. I did a surf launch in the Atlantic ocean and soon after the fog rolled in. We could not see land anymore. I used the chartplotter to lead us back to the launch area. The sonar and DSI seem to work ok. I have not had much experience with it to compare to other units.

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