Looking for some help understanding these fees. first let me say I got a renewal in the mail which I sent in with a check that the say they never got back in Dec I don't remember how much it was for but I called them and now there saying I owe $164 I have a 2017 21.9 ft boat with a 250 hp when I registered it last year for the first time total came to $113 im so confused and the nh DMV Website is not helping. I have a buddy with a similar boat and he paid $104