Re: paddle wheel
 

Wanted to provide this contact if anyone does need the paddle wheel kit (33-110) ...Gemeco 803 693 0777.
This number was given to me from a rep at Airmar.

Re: paddle wheel
 

After a little research I found that all Bravo drives (and possibly some others) have a tini hole in the nose of the drive for speedometer use. The paddlewheel is indeed for the trip meter.
Funny thing is the salesman I bought my boat from thought the paddle wheel was the speedo sensor also. lol. Since he's a second generation marine salesman... I don't feel quite so ignorant now. lol.