I currently have a 25 tempest and a 24 fury4. Both are perfect for everything with the tempest being ~2 mph faster but the fury4 being a better all around fishing prop. Min plane speed with the tempest is around 29 mph and min plane with fury4 is around 24-25 mph, both faster than I want to pull my 5yo on the tube. I have the option to purchase a new in box hi five 23 for a good price, but for about $100 less I could get a cbailey foil. Would either of these get my plane speed down under 20 mph on my long heavy boat?