ETFs: ETFdb Realtime Ratings. This page provides ETFdb Ratings for all JPY (Japanese Yen) ETFs that are listed on U.S. exchanges and tracked by ETF Database. The ETFdb Ratings are transparent, quant-based evaluations of ETFs relative to other products in the same ETFdb Category.
Once again if you are asking about a 2-stroke motor the following does not apply. If the motor was properly maintained you should expect the life expectancy of gas-power 4-stroke marine motor to be between 1000 and 1500 hours. Or, another way to think about it that every 100 hours is about 15,000 miles. Once again this is just a rule of thumb and many variables affect this range. If you are in the market for a used boat then I will also suggest you consider a marine surveyor: http://www.marinesurvey.org/ .
i have a 14 ft. flat bottom with a 15 hp and i get about 16 mph out of it with two guys and a dog. so you should have enough motor. your motor could be angled wrong, if the boat is flat the motor should be at a right angle to the hull. if it is anlged up too much you will never get on plane.or most boats, 15 mph +/- or so is enough for it to run on plane. It's important that you run the boat with just you in it. My 14x48 ran so fast with just me in it that it would chine walk a little bit. I never GPS'd it, but it was fast.