@Speedling . The inspection is not a huge deal. Make sure the following are true:
1. you have an extinguisher that is not expired or approaching empty.
2. you have flares that are not expired
3. you have an emergency sounder that works (air horn)
4. batteries are covered (battery box) or the terminals are completely covered with black tape.
5. you have a throw accessible (I keep mine between the captain's chair and the side.
6. since your engine/injection is covered, they will not assume flame arrestors. One year they made me uncover mine, and show them. I pointed to the velocity stacks and they assumed they were behind them somewhere.
7. VHF radio (don't remember if it is mandatory for inspection, but it is for going on Lake Michigan). They have asked me what channel for boater in distress (16).
8. something to scoop water out if needed
9. horn works
10. anchor light works
11. navigation lights at bow work
12. Numbers can be seen from 100 feet (I had to change mine last year)
13. First aid kit
14. Capacity placard mounted
15. have your registration
If you do these things you will pass. If you do not pass, you can still make the trip, just know that you are more likely to get pulled over.
As for registering........I would so there is no issue. Even if you don't do it ahead of time, come prepared to give Don at least a 20. Think of it as a donation for his time in organizing the hotel, website, sponsors and coast guard inspection.