humminbird 798ci si combo 5-inch waterproof marine gps and chartplotter with sounder
the 798ci hd si combo features a high-definition 640 x 640 resolution 5-inch display with led backlight side imaging down imaging and dualbeam plus sonar with 4000 watts ptp power output gps chartplotting with built-in contourxd map and advanced fishing system capabilities . in addition it includes dual card slots for maps and saving waypoints as well as three programmable preset buttons to save your favorite views . maximize your angling experience with the humminbird 798ci hd si combo fishfinder gps system . maximize your angling experience with a backlit 5-inch screen side and down imaging dualbeam plus sonar with 4000 watts output and more . maximize your angling experience side imaging side imaging sonar with its amazingly clear picture-like images of fish the bottom and structure is the ultimate structure-finding tool and with its massive coverage 480 feet from side to side you can scan in mere minutes what used to take hours . humminbird side imaging sonar uses a razor thin beam to take a sonar snapshot of the area up to 240 ft. to the left and right of your location . the return image for this slice is then added to the images taken immediately before and after to build an incredibly detailed view of the lake bottom . down imaging humminbird has pointed their side imaging technology in a new direction straight down . now you can see the detail of what is happening below your boat . timber brush bridge pilings rocks and any other structure will pop with stunning detail as you patrol the water . take a peek you ll like what you see . dualbeam plus get the best of both worlds with selectable narrow and wide beams you can view individually or melded into one display . a precision 20 beam provides high accuracy returns of fish structure and bottom profile . the wider 60 beam provides greater coverage for fish and bait fish . you can view the two beams separately side by side or blended together for the most complete picture . switchfire sonar when you hit the water you don t limit yourself to one bait . so why limit your sonar exclusive humminbird switchfire sonar gives you the power to choose how returns are displayed . with two unique modes you have complete control to adjust with the fishing conditions making our down-looking sonar an even more valuable fishfinding tool . down imaging lets you see the detail of what is happening below your boat . side imaging sonar with its amazingly clear picture-like images of fish the bottom and structure is the ultimate structure-finding tool . split-screen feature . sonar recording and snapshots sonar recordings save digital sonar information so you can play it back onscreen and even fine tune the unit s settings to see what else the returns reveal . snapshots are like a digital picture of the screen and can be saved anytime you mark a hotspot . split screen zoom split screen zoom increases the displayed resolution to separate sonar returns that are very close together . in this view the display is split to show a narrow slice of the full range view on the right and the zoomed view on the left . the zoom preview box on the right tracks the bottom in the full range view . freeze frame structure marking pressing any arrow on the four-way cursor control instantly stops the sonar graphic display to allow a closer inspection of submerged structure bait fish and underwater contours . movable cursor feature allows you to instantly discern depth of any sonar return and mark waypoints from the sonar screen for navigation . pressing the exit key will exit the freeze frame and the display will start to resume scrolling . mark the location of fish-attracting structure bottom transitions or any feature anywhere on traditional sonar with the sonar cursor . selective fish id fish id uses advanced sonar processing to interpret sonar returns and displays a fish symbol when very selective requirements are met . when a fish is detected a fish icon and its depth are displayed above the return that has been classified as being a fish . three different fish icons represent intensity of the sonar return and provide an indicator of relative fish size . real time sonar rts window a real time sonar rts window appears on the right side of the display in the sonar view only . the rts window always updates at the fastest rate possible and shows only the returns from the bottom structure and fish that are within the transducer beam . the rts window can be displayed as narrow standard wide or off . sonar echo enhancement sonar echo enhancement shows fish bait and more -- even watch your vertical jigging on-screen . this is possible through advanced sonar processing and provides the details you want and need . it s important to know what depth the fish are located and equally important to be able to place your lure at that precise depth . be careful you may jerk the rod early while watching the screen instead of waiting for the actual bite . treuarch technology many competitive sonar products commonly use post processing software to enhance the arching effect produced when suspended targets enter and leave a sonar beam . this additional processing can slow down performance and exaggerate the information displayed . humminbird s truearch technology utilizes parallel processing of sonar data to eliminate unwanted interference and noise and reveal unaltered sonar echoes resulting in true arches of fish targets . this helps anglers more quickly discern the size and depth of fish targets . built-in u.s. contourxd maps humminbird has upgraded the free built-in cartography software on the 900 series combo models . all-new contourxd by navionics is an enhanced professional mapping package . with over 3 000 u.s. lake maps in the database you will be able to find a lake close to any location you might want to wet a line . as an added bonus contourxd maps will feature depth contour lines so you can find all the drops bumps and channels holding fish . the maps will also include u.s. lights markers and major roads and interstates . fish like a pro on your home lake or a lake far from home thanks to humminbird contourxd . what s in the box 798ci hd si combo mounting bracket transom mount transducer installation hardware cables owner s manual