I had a 94 Javelin 17’ hull with a Johnson 115. The Raker 20 was a good all around prop for my rig with a heavy stern from the fuel tank and 3 batteries in the back. I targeted 5500 as my WOT rpm. It would turn a 22 Raker with a light load but the hole shot was beyond awful, even with a full front livewell and weights up front. The best handling prop ok that boat was an old Shooter-it jumped out of the hole but lost a couple mph off the top end by switching to a four blade.