We made this boat in our 8th grade science class. When we fist tested our boat we had 8 sec. We changed something and then it went to 22 seconds. We hope that after a small remodefication it will be in the 10 second range again. We made this design because we thought it would be the easiest to make and we thought it would perform well. My hope is it looks like a boat in the eyes of Mr Devries and it can have a competitive time for me and Spencer to get a (A). After all was done, we were really impressed with our times. We had 8.72 seconds and 10.07 seconds. I think we ended up getting top 3.