After a family member headed out on a kayak trip and was never found, the Schink family spearheaded the creation of the Aqua Alert system which was used to help rescue members of the Hendricks family.
Aqua Alert survivors meet the MN family behind it kare11.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from kare11.com Daily Mail and Mail on Sunday newspapers.