Right about that!
Yes, The Horsemanship and Sailing Bars required, as did probably all, a certain number of "Work" honors at those locations. I remember shovelling being the prime duty - sand up on the beach or cleaning the drainage ditches in the swamp behind the boat house - and I'm sure that shovelling was important at the horse corral too! I don't think I knew anyone to get the Horsemanship Bar while I was there - except perhaps Dave Buckingham. (About the only time we wore blue jeans was when we had Horsemanship as an activity.)
My older brother, George, remembers that Larry Meyer's older brother, Fred, was a Horse Counselor, and a Bar from him was difficult also!
I still remember sitting in the Boat House Office and being quizzed about "Rules of the Road," "Boating Terms," and tieing all those knots (They never did make anyone do a "Long Splice," probably because none of them could do one either!)