No life jacket or helmet?
We did have jackets in the raft, but just FYI that is a very smooth river, at least the parts we were on. I know further north in Cumberland there are some rapids but we weren't even close to that... , I don't even know what the classes represent but basically it might as well have been flatwater or pond kayaking.
Probably not a great excuse for the lack of actually wearing the life jacket but having been on a swim team and avid swimmer for years I feel very comfortable in the water, the 10' to shore in the event of a capsize didn't but me that much