Dinghy Tow on Power Boat

Towing a dinghy from a power boat! We have a Sea Ray 44 Sundancer, with a LOA of 45 feet. Our dinghy is an Achilles HD-350, which is 11.5 feet.
We used 3 primary tools, 1) a dinghy towing bridle, 2) a 110' line, 3) a 40' painter line. See the attached image on how we use all three elements to safely and securely tow the dinghy with speeds up to 20 knots / hour.