people by nature abide by the law, who polices the 2 a day rule now? shark slayers 10 tags with your licence idea is excellent, and the fear of getting caught with an untagged fish would be deterrent enough. the tags could have a chip in them that would have to match your licence number. you could request them by right with your licence rather than every licence holder in nz automatically getting them. yeah, I can see it now, the old honorary ranger wandering down the beach with his wee tag checker gizmo…. ideal.