I would echo the questions above, but most likely you'll have a19" or 21" 3 blade on there? 19" would definitely give better holes shot, if you really want more holeshot for tubing, wakeboard etc try going down to 17". If your willing to give up a few mph on top end a 4 blade in 18" (16" if you really want holeshot only) like a Michigan vortex would probably give good performance where you are planning to use the boat