Smart Cull - Professional Color Coded Fishing Culling System By Ardent Tackle EASY TO USE - High visibility color coded balls with pound and ounce numbers up to 15 lbs., 15 oz. QUICK - No wasting time during a tournament or any day on the water. Easily keep your six largest fish while spending more time fishing and less time weighing. Take back that minute spent weighing and put your line in the water ADJUSTABLE - Easily adjust the weight of the fish with the adjustable dials or cull by color, the choice is yours. Either way you will be fishing faster and get an edge on the competition SAFE - Compatible with livewell additives. The Smart Cull also reduces stress on the fish by preventing extra handling and reweighing SIMPLE - No codes, smeared grease pens or hard to read information. Just simple, easy to read, color coded, and durable