Hey all, new here. Just got my first boat to enjoy with the family. Weve had it out 4-5 times now. Runs great with one exception. It hesitates a little bit. I will start off real slow, approx 4-5 mph, then if i continue throttling it will hesitate and start to die off, but will stay running if i bring the throttle back down to the original 4-5mph speed. but if i bring it back down then go right back up with a little more thrust then it will will take off and drive normally. Just has that little hesitation, its really annoying. This last time we had it out(yesterday) we delt with the hesitation problem but then i think 2 times, it didnt engage in gear, i would throttle up and it revved but didnt move like in neutral but then engaged on its own. not sure if these are symptoms of the same problem or different problems... the boat is a 85 searay 3.0 mercruiser motor. Motor has been rebuilt but not sure about carb. any thoughts or suggestions? Its a great boat and i wanna keep it in great running condition.