I have a 2000 2110 although I am running a 175 carb. 2 stroke. I have the Yamaha 13 3/4 x 17 black steel prop. and am fairly satisfied with it. It tops out at 5,300 and 40 mph. with a moderate load. I have often thought about going to something like a 14 1/2 x 15 myself for improved hole shot with a heavy fishing trip load (full fuel,full coolers and fat dudes on board. Lol.) and (hopefully) a little improvement in mid range fuel mileage for my offshore runs. I really don't mind sacrificing a little top end speed for better hole shot / midrange because where I boat it is seldom nice enough to run fast anyway. I'm not sure how my experience would translate over to your 200 four stroke but it's all the help I can offer. Good luck!