I have a 1992 20' stratos 201 pro that has a blown evinrude 200XP and am looking to replace with a brand new 07' 150. Would this be plenty of power for my tourney boat and what type of speed and acceleration could I expect. I am guessing the boat is around 1600 or so pounds. I just dont want to spend the extra coin on the 200hp model if I can hang with the 150 and still get to my fishing hole fast. Any evinrude model suggestions would be great too!