RedactedNarrative: Ranger and I received a call from an employee at Rendezvous Beach/Bear Lake State Park about a boat that had capsized leaving children in the water unable to swim. Ranger and I contacted Ranger who was on the park boat at the time. He was at the marina at the time but said he would start that way. Ranger and I  arrived at Rendezvous Beach and eventually located the capsized paddle boat near shore. According to some nearby beach visitors, the group involved with the paddle boat left the beach. Rendezvous Beach employees and a Rendezvous Rentals employee helped to upright the boat and start de-watering it. The seam/joint between the upper and lower plastic sections seemed to allow come and go easily. The boat showed a capacity of 5 persons or 750 lbs.
  
  I later found a witness who said she helped the kids get back to shore. We found all three kids had life jackets on. SUBJECT was able to point out a general direction of where the group returned to on the upper shore after telling us what happened.
  
  SUBJECT said she heard a girl yell "help" as the girl was swimming toward shore. SUBJECT and her husband took their kayak out and assisted/picked up a boy that seemed to be struggling in the water. They realized that the paddle boat the kids were using just off shore had capsized with a third child hanging onto the paddle boat. SUBJECT and her husband helped the kids reach shore and noticed the boy could not walk well and laid on shore for some time.
  
  Ranger and I found the group involved on the upper shore at Rendezvous after a brief search. I ensured the kids were well, asking if any were in need of medical attention. With the help of a young person to help translate, I found they were fine and they did not need any medical assistance. We initially thought at least one of them had taken on some water, but the only one with injury, said he had only hit his leg/knee on a rock on the lake bed on the way to shore, causing pain for a while. I found there were only three people on the paddle boat at the time of the incident and all appeared to be young kids, not likely to cause a capacity concern. I was told the wind started to pick up just before the incident causing the boat to be pushed off shore. The kids started to panic and that's when the boat capsized. Two of the kids attempted to swim for shore and one stayed with the capsized boat.
  
  The group had rented the paddle boat from Rendezvous Beach Rentals. I learned that one of the adults had been on the beach with the kids before the incident but had returned to the upper shore to retrieve something/someone and that's when the kids decided to take the boat out.