Authorities have located the body of a Frederika man who went missing while kayaking on the Upper Iowa River earlier this month. Shortly before 2:30 p.m. on Monday the Iowa DNR reported finding the body of 39 year old Justin Limkemann near the Lundy Bridge in Winneshiek County. Limkemann had been missing since Saturday, May 18th. His capsized kayak and other belongings had previously been located. No other details related to the incident were released.