Penalty for non-certification?

[SPANKY]

aquadeziac, you bring up a good point by mentioning endorsements on your liscense. if i am correct, you are required to carry photo id along with your certificate card. if certain boating infractions are directly connected to your ability to drive any motor vehicle, then wouldn't it make more sense to have a "b" or "bt" endorsement on our liscences, just like we do for other classes of motor vehicles?