Great product and great company Great product and great company. Very responsive to questions and orders. The upgrades they provided this spring are excellent and have improved usability of the Off Course system.

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.

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…

Great product Great product, fantastic service.