Saw some posts on here re props so thought I would post this. Ran the 24 Fury 4 yesterday on my 250 4S. Did not really push it re top speed but ran it up to about 72 with just me and light load. I can tell you it was easier to drive than the 24 Fury 3. The 3 blade is faster but needs a lot more during input at speed. As you would expect holeshot was better than the 3 blade and overall the boat hooked up tighter when in waves and wakes. The 4 blade does take some of the sports car feel away and gives it the sedan feel. Takes a little longer to get to speed too. Lifts the overall boat and you can trim more than with the 3 blade without losing the control. You can trim until you lose bite where the 3 blade you lose control before losing bite. Seems to like about 12 on the Atlas gauge. Really good option if you don't need the extra 2-3 MPH.