I set up my 05 with 6" jP, plus 2" spacers for a total of 8". 2.5" under the pad with 15+ psi water pressure. When I bought the boat it came with a 26p tempest, which did okay in the winter, but wasn't quite reaching the max rpm's, especially in the summer, or with a full load. So bought a 25p trophy and have been very happy with that. Carries the front of the boat well, runs in the low 70's, and a little easier to drive, i think, vs the tempest. I used to swap between the trophy and tempest summer and winter, but just leave the trophy on all the time now and that's good enough for me. Good luck.