perfect solution if you have no buoys course! Nice designed and produced product. Looks like it could work for a lifetime. This is highly appreciated in a world of cheap made plastic products. Application: meanwhile we do the complete setup in under two minutes. Noise level is ok, the “shot” sounds like a service in a tennisgame… and outside of the boat it disappears behind the sound of engine and water. The vertical distance between the “buoys” seems to be very accurate. In points of horizontal distance, the off-course reacts sensible to changes in the “vertical” weight distribution of the boat. You have to find your strategies to keep your boat in the level you had, when you did the calibration. I also would recommend to choose a program (speed, line-length) you “nearly” can manage. If you are far too late on the “buoy”, it might have an effect to the weight distribution of the boat in the moment the next shot is done. If the skier is about on time, the shot is done when he is behind the boat and the boat is balanced. Resume: perfect tool for those people, that can go in a buoys course only once in a while and spend most time in free skiing. The off-course does not replace a buoys course, but it gives you an orientation, puts you under “pressure” and activates your ambition to improve your skiing. And yes, that’s much more fun than “only” freeskiing.

" Off course" training One of our awesome rides on the river. The " Off Course", sun, nice water. No possibility to have a better training session for us!

This has been an AMAZING product This has been an AMAZING product. It works as advertised and allows me to "run the course" wherever the good water is. Only thing I would change is using high pressure air to power the markers as the CO2 only last about 25 shots and ability to load more balls for each session.

Genius Slalom Solution A wonderful solution for those who have no access to a real boey course. It is a good solution to train constant rhythm and width for slalom. Initial fears about safety turned out to be completely unfounded. The whole device is precisely machined, easy to set-up and to operate. Waterski fans infected with the engineers virus will love it. The device works as well on a river if the current is not too high. Calculated timing deviations up to 1,2 km/h are less than 2%. A river-mode correction similar to the Zero-Off would be the next big step…

I love my OffCourse I love my OffCourse! When we bring it to larger, public lakes, spectators are always intrigued. The OffCourse saves me from having to make a 2-hour drive each way to my nearest course. It’s a great practice tool for reminding me of the turn buoy pace!