The Lowrance Mark-4 is the newest and greatest value in advanced performance, affordable marine electronics. The Mark-4 features easy-to-use menus and fast installation. The high-bright, sunlight-viewable, grayscale display is packed with all the features you could want. The Mark-4 includes impressive detail on the 3.5 in/8.9 cm screen that virtually expands to 4X its size with the integrated TrackBack feature. TrackBack gives you greater control of your time on the water. Simply move the cursor back through sonar-display history, quickly identify baitfish, game-fish or structure and save a waypoint. Includes a low-profile, high-speed, transom-mount, 83/200 kHz Skimmer transducer with built-in temp sensor, and trolling motor-mount bracket option.The Mark-4 is easy-to-install with a quick-release mounting system featuring a tilt and swivel bracket for plug-and-play use. Or it can be flush-mounted using the accessory mounting-kit option. For fast and smooth one-hand operation, the Mark-4 design includes easy-to-use page and menu controls. The simplified menus makes it easy to learn and use right out of the box. Comes preloaded with a detailed basemap, and is compatible with Fishing Hotspots Pro, Navionics Gold and Premium charting upgrades through the built-in, waterproof microSD card slot.
|Display Size:||3.5 in|
|Pixel Matrix:||240V x 320H|
|Power Output:||1500 Watts (Peak-to-Peak)|
|Power Output:||188 Watts (RMS)|
An excellent smaller unit. Got the 2012 map to go with it and it works Great! The price and performance is Top Notch!
I find the unit to be as visually clear and accurate as past reviewers indicated it would be. However, I find the instructions to be a weak point. This is the first depth finder that I have purchased in 20 years. The manual assumes a level of familiarity with the terms used that every reader may not possess. Further, the sequence of operation indicated in the manual and the actual sequence when activated are two different things. After purchasing a unit, one should not have to buy a DVD to explain how to use it.