One of the activities I offer when people charter with me is to go tubing. Usually it is the teenagers who love doing it, but sometimes the adults can’t wait to have me fling them off the tube. Trust me I can get it going pretty fast where it is hard to hold on.
The bad part was that last year I was unable to take people tubing, because my dinghy engine had a cooling water blockage that I could not clear out. Well in December I finally was able to fix it and tomorrow I will share how, so you have another tool in your toolbox if this happens to you.