I'm not sure what is so hard about saying that:
"the standard rope length is 75 ft. Beginners use a 75 ft rope. Our professionals are so good, they start with 32 feet taken off the rope and with each completed pass through the course, more rope is taken off; making it shorter. The guy who completes the most bouys on the shortest rope length wins."
Idk, I understood it as a kid. I think we don't give Joe Public enough credit.