I am having hell with my new 21 SDC, I am now on my 4th prop, it is a 5 blade 26 Pro Tech worked by Steve's, it sucks. I cannot get out of the hole when livewells are full, the ride is horrible, the boat does not cut through the waves, it is like the waves are hitting the boat about where the consoles are, bone jarring, I am not sure what to do, never had a problem like this with my Triton's. I am sure my 27 and 28 bravo 1 xs did not ride like this prop does. The boat hops and flies out of the water even when running barely on pad, I have had the hydraulic plate on every setting. Could it be that the prop is lifting the stern too High ? Any advice would be greatly appreciated, if i cannot get it to perform like i think it should it will be in the boats for sale section soon.