you do NOT need a power craft operator card unless you are OPERATING aka DRIVING the boat ON WATER.
Ticketed on land = un-edecuated CO = ticket not applicable = would not hold up to or by anyone (challenging would be a breeze to get thrown out)
. Now, if he saw you out boating and then stopped you can on the ramp and asked to see your license, different story.
Going to get a ticket for trailering a motorcycle with out a bike licence?
What about driivng around with your atv in the back of a truck - going to get ticketed for driving on the road with an atv not insured for on-road use? same logic applies