Off Course is a game changer Off Course is a game changer. We live on a busy public lake that has a slalom course. We only can ski course early am as ski cove gets busy with lake lice (jet ski, tubers,etc) after 9am. With off course we can ski anytime and any where! It is a great supplement. Erik is super responsive. Customer service is top notch. Great for beginners as the B and C settings allow new course skiers more time to make turns and progress. Fast set up! More ski time! Ski Ya Later.

" 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!

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…

It's a pretty neat system! I purchased the OffCourse this past summer. Erik was quick to respond to my questions prior to and after the purchase. I received the unit within a week of the purchase, quicker than I expected. After initial setup noticed one of the markers had a slow CO2 leak, reached out to Erik who quickly helped me diagnose the issue and sent me a new marker without hesitation. Since receiving the new marker, we have had a blast with this system on the Pittsburgh river system, a fresh change and new challenge to our normal free ski routine. The balls are very easy to see when they hit the surface of the water, Erik has done a great job masterfully designing this unique system. Like any ski boat, weight distribution is critical to wake performance behind the boat. No different with this system, keeping the boat or markers as level as possible to ensure the balls are hitting equal distance on either side of the hull. There are adjustments to either marker if you need to slightly raise or lower the ball approach angle, but if for example you change out drivers and their weight is different, it can throw the system off slightly which is a bit frustrating. If Erik and team and can discover a gyro like cost effective option to ensure the markers always stay level and eliminate the detail of weight distribution (even while the boat is under power) then this would be a 5/5 system. But until then, if you at your mates have a few extra dollars, go in together on this purchase, its certain to put a smile on everyone's face and if you're like us who always free ski, we can now share the feeling of having our own private ski course wherever we want!

it a little difficult to calibrate in… it a little difficult to calibrate in the water and would be great to have a colored splash so its easier to see