I really don't see myself needing discrimination on the "AQ" at several of the beach's I hunt. I've found that "In the water" the Ocean, or Bay is constantly classifying the targets. Sand is constantly moving, targets are moving by weight, size and shape. There are areas where heavier targets have settled but then it's just a matter of knowing the area and watching for the right signs/targets and Sand movement. Then digging all. Going to be a interesting year once we see a few "AQ's" in action, specially here in the states where competition can be intense. Come on "AQ"