The course is ok. I feel the "timer" detracts from the course. It is a frustration factor....why am I waiting another 90 seconds when I have easily reviewed the lesson material. Other than obvious cheats, which you can't control anyway, why make the lessons agonisingly slow for the vast majority of interested boaters? Your modules have about 20 lessons per, so we are wasting 10 to 15 minutes per module; times 7 modules. Which is well over an hour for most folks taking the course. What is with the "passengers (guests)" phrasing? This is a very stupid thing. What is the practical difference? So you have some improvements to be made in your presentation.