LOWRANCE Mark-4 HDI Combo 50/200 and 455/800

Item: 000-11299-001
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Suggested Maps and Software:

Navionics Marine Charts

Navionics Marine Charts
Navionics charts are now a fundamental tool of navigation, featuring water depths, navaids, obstructions, and other information necessary for safe navigation. Marine and lake maps presented.

Lowrance Maps Topo

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TOPO Insight HD maps are used with all-terrain vehicles, snowmobiles, etc., for off-road navigation.

Lowrance Maps Nautic Lake

Lowrance Maps Nautic Lake
Nautic insight NEW! Improved Bathymetric Contour Detail with greater coverage and more accurate detail to navigate more safely and identify key fishing areas


New C-MAP MAX-N cartography gives Lowrance, Simrad and B&G customers access to accurate, up-to-date C-MAP chart data trusted by navigators around the globe. C-MAP MAX-N opens up a new world of performance for cruisers, sailors and fishermen, providing the detail, advanced features and coverage to fuel every boating adventure.

Contents of the package

Box Dimensions 5"H x 8"W x 10"L    WT: 3lbs


The Mark-4 HDI 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.

    Lowrance-exclusive, high-resolution, 4.3-inch, LED-backlit display
   Exclusive Hybrid Dual Imaging™ (HDI) – Broadband Sounder plus DownScan Imaging™ -- the power of two award-winning technologies combined to provide the best possible view beneath your boat.

    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.

    Optional chart upgrades include Lake Insight™ and Nautic Insight™ PRO and HD, Navionics® Gold and HotMaps® Premium, Fishing Hotspots® PRO and Jeppesen C-Map Max-N.

    Create your own map from real sonar data that you record with Insight Genesis™

    DownScan Overlay™ technology overlays DownScan Imaging onto Broadband Sounder

    Advanced Signal Processing (ASP) reduces the need to manually adjust settings to see fish,
structure and bottom detail more clearly

    TrackBack™ to review recorded sonar history including structure, transitions or fish targets, then pinpoint locations with a waypoint.

    New easy-to-use page selector menu with quick access to all features using one-thumb operation

    Multi-Window Display lets you quickly and easily choose from pre-set page layouts -- including a three-panel view with chart, Broadband Sounder and DownScan Imaging.

    Supported by Lowrance Advantage Service program


The specified price is for: 1 item


Power Output:              RMS (PTP)     Max 250W RMS, 30,000W Peak to Peak (analog equivalent)
Operating Frequency     83/200 kHz + 455/800 kHz
Languages                    30
Media Port                    One (1) high-capacity microSD slot
Operating Voltage         12 vDC (10-17 vDC min-max)
Warranty                     One year


Display Resolution      480 x 272
Display Type              Monochrome TFT
Display: Backlighting  11-Level LED
Backlighting Levels     Adjustable Screen And Keypad
Display Size               4.3 in./10.92 cm.

Depth Alarm                       Yes
EchoSounder Frequencies     83/200 kHz + 455/800 kHz
Shallow Alarm                     Yes
Temperature Readings         Yes
Transducer Type                 Multiple selections Lowrance and Airmar®
    DownScan Imaging™: Max 300 ft / 91 m @ 455/800 KHz
    Broadband Sounder™: Max 750 ft / 229 m @ 83/200 kHz
Max Depth per Type
    *Optional - Broadband Sounder™: Max 2000 ft / 610 m @ 50/200 kHz


Waterproof Standard/rating     IPx7
Product Width                         3.8 in \ 96 mm
Product Depth                         2.2 in \ 56 mm


Power Supply (Supply Voltage)     12 vDC (10-17 vDC min-max)

GPS Navigation

Navigation: Routes                     100
Navigation: Waypoint
  Storage                                   3000
GPS Antenna Type                     Internal high-sensitivity WAAS + EGNOS + MSAS (optional
                                               external antenna)
Plot Trails                                 Up to 100 trails - up to 10,000 points / trail
GPS Alarms                               Yes
Custom Mapping    
   Lake Insight™ and Nautic Insight™ PRO and HD, Navionics® Gold and HotMaps® Premium,    
   Fishing Hotspots® PRO and Jeppesen C-Map Max-N.
Background Mapping
     US Background map with over 3,000 enhanced lake maps with depth contour and
     shoreline detail, plus coastal depth contours/shoreline detail and spot depth soundings to1,000
     ft./305 m

Networking Connectors

NMEA Output     NMEA 0183


Other Features     Declaration of Conformity: Part 15.103 FCC rules & CE RTTE directive 1999/5/EC

Memory Card Capable     Yes

Item number: 000-11299-001
UPC: 9420024128350
Package weight: 5.15 lb

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