Hi, boaters!

I would like to get your opinions from your experiences and knowledge, since I am not a really experienced and knowledgeable boater. I guess I am just a little better than beginniers!

Q#1. Does this motor work in the ARPRO 700 EP Brushless boat? Here is the link for the motor. http://www.hobbypartz.com/07e-c-sl-10t-2848-blue.html
Here is the link for the boat. http://www.nitrorcx.com/99b-10016-bl...0-ep-artr.html

Q#2. What is the diameter of the flex calve of this ARPRO boat? 3.17 mm or thicker?

Q#3. Which boat is better one? ARPRO 700 EP that I mentioned above or Sword 630 Mono 1 competetion? Here is the limk. http://www.nitrorcx.com/99b-10018-630-ep-artr.html

If anyone can give me an asnwer, it will be greatly appreciated[8D]! Thank you very much for your attention!