Or, we switch to an any bull registration hunt with a quota. Once the quota is full, the hunt closes. Lots of small tweener bulls will be taken, and some folks will miss out on the entire season due to other demands on their time if the quota is reached quickly. 
This year there have been dozen(s?) of sub-legal bulls turned into F&G in Homer and Kenai. Why not make them count as harvest rather than be a statistic for population management. This same issue is hammering unit 13 as well. Over 40 sub-legal bulls a year are turned in.