The features found in the FLX-28 read like the wish list of avid ice anglers. It includes digital depth, auto range, two zoom zones, battery status, five color palettes, 5 foot depth range adjustments (starting at 10 feet), day and night display brightness settings, low power options and a unique weed mode. To top it off, the unit even has its own demo mode so you can show non-Vexilar