RedactedNarrative: On July 3, 2015, at approximately 11:15 am, a tubing mishap occurred about 700 ft west of 1809 S Shore Drive, Clear lake, Iowa.  A 2003 white/blue cobalt was pulling a tube with 2 people. Another occupant on the boat was observing.  The tube hit a wake and Tuber1 fell into the water.  Shortly there-after, the operator of the boat turned around to pick up Tuber1.  Tuber1 swam a bit to the boat and got in.  The group decided to head back into the dock residence and as they began heading back Tuber1 complained of a head-ache and did not seem to be acting right.  A call was placed to 911.  Tuber1 passed out for a brief moment and then came to.  Tuber1 was eventually treated by medical personnel from Clear Lake Fire & Rescue and then taken to Mercy Hospital in Mason City Iowa.  Tuber1 was eventually treated for concussion like symptoms.