Designed by anglers for anglers, this water-resistant ProGuide Fishing Scale by Rapala has everything a fisherman could need. Large digital display has a back light with light indicator, allowing you to see the large display numbers in almost any condition. Outstanding memory function stores the weight of up to 8 fish and calculates total weight. Also features a battery life indicator, tare weight, 500-hour life battery, a retractable handle and a stainless steel hook. Uses one 9V battery (not included).